APA (7e ed.) Bronvermelding

McFarland, T., Murphy, E. A., & Daly, P. (1889). Invitation, From: A New I.C.B.U. Society, September 29, [1889?].

Chicago (17e ed.) Bronvermelding

McFarland, Thomas, Edward A. Murphy, en Patrick Daly. Invitation, From: A New I.C.B.U. Society, September 29, [1889?]. 1889.

MLA (8e ed.) Bronvermelding

McFarland, Thomas, et al. Invitation, From: A New I.C.B.U. Society, September 29, [1889?]. 1889.