APA-referens (7:e uppl.)

Cross, I. B. (1935). A history of the labor movement in California. University of California Press.

Chicago-referens (17:e uppl.)

Cross, Ira B. A History of the Labor Movement in California. Berkeley: University of California Press, 1935.

MLA-referens (9:e uppl.)

Cross, Ira B. A History of the Labor Movement in California. University of California Press, 1935.