APA (7. basım) Alıntı

Gardner, E. S. (1957). The case of the musical cow (Cuarta edición.). Pocket Books.

Chicago Style (17. basım) Atıf

Gardner, Erle Stanley. The Case of the Musical Cow. Cuarta edición. New York: Pocket Books, 1957.

MLA (8th ed.) Atıf

Gardner, Erle Stanley. The Case of the Musical Cow. Cuarta edición. Pocket Books, 1957.