APA-referens (7:e uppl.)

F.Hoselitz, B. (1955). The City, The Factory, and Economic Growth (1.). Princeton University.

Chicago-referens (17:e uppl.)

F.Hoselitz, Bert. The City, The Factory, and Economic Growth. 1. USA: Princeton University, 1955.

MLA-referens (9:e uppl.)

F.Hoselitz, Bert. The City, The Factory, and Economic Growth. 1. Princeton University, 1955.