Ruffner, H. (2019). Moments of truth: A photographer's experience of Kent State 1970. The Kent State University Press.
Chicago-Zitierstil (17. Ausg.)Ruffner, Howard. Moments of Truth: A Photographer's Experience of Kent State 1970. Kent, Ohio: The Kent State University Press, 2019.
MLA-Zitierstil (9. Ausg.)Ruffner, Howard. Moments of Truth: A Photographer's Experience of Kent State 1970. The Kent State University Press, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.