APA-referens (7:e uppl.)

Nickle, K. F. (1966). The collection: A study in Paul's strategy. SCM.

Chicago-referens (17:e uppl.)

Nickle, Keith F. The Collection: A Study in Paul's Strategy. London: SCM, 1966.

MLA-referens (9:e uppl.)

Nickle, Keith F. The Collection: A Study in Paul's Strategy. SCM, 1966.