Grey literature refers to research and information produced outside of traditional commercial or academic publishing, often not peer-reviewed. It includes materials like white papers, working papers, government reports, theses, and policy briefs, which can provide valuable and timely insights.
White Papers: Authoritative reports that explain issues and propose solutions; often used in government or industry.
Example: A tech company's white paper on AI ethics.
Working Papers: Early-stage research shared for feedback before formal publication.
Example: A university’s working paper on housing affordability trends.
Government reports
Technical documents
Conference proceedings
Dissertations (unpublished)
Policy briefs
Standards and guidelines
Primary sources on leadership are firsthand accounts, original documents, or direct evidence created by or about leaders, or by those who experienced leadership in action. These sources offer unfiltered insight into leadership styles, decisions, communication, and impact, often produced at the time events occurred.
Speeches and Addresses:
A president’s inaugural address
A CEO’s keynote speech at a company meeting
Military leaders’ battlefield speeches
Personal Writings:
Diaries or journals of political leaders
Autobiographies or memoirs (e.g., The Autobiography of Nelson Mandela)
Letters between leaders and their advisors
Leadership Decisions and Documents:
Executive orders or policy memos
Corporate strategic plans written by top executives
Meeting minutes from leadership councils or boardrooms
Interviews and Oral Histories:
Interviews with community organizers or activists
Oral histories from followers about a leader’s influence
Recorded conversations with military or political leaders
Original Research by Leaders:
A leader’s published studies or white papers
Field reports authored by leadership in non-profit or humanitarian work
Visual and Multimedia Sources:
Video footage of leaders during crises or public events
Photographs documenting leadership in action
Leadership training sessions recorded live
Artifacts and Memorabilia:
Personal items of influential leaders (e.g., uniforms, notes, awards)
Campaign materials (posters, slogans, buttons)
Leadership manuals or training guides authored by leaders
Zondervan Library Taylor University 1846 Main Street, Upland, IN 46989 (765) 998-4357