APA-referens (7:e uppl.)

Nolan, W. A. (1951). Why people go Communist. Queen's Work.

Chicago-referens (17:e uppl.)

Nolan, William A. Why People Go Communist. St. Louis, Mo.: Queen's Work, 1951.

MLA-referens (8:e uppl.)

Nolan, William A. Why People Go Communist. Queen's Work, 1951.