Cita APA

Gardner, E. S. (1955). The case of the musical cow. Pocket Books.

Citación estilo Chicago

Gardner, Erle Stanley. The Case of the Musical Cow. Nueva York: Pocket Books, 1955.

Cita MLA

Gardner, Erle Stanley. The Case of the Musical Cow. Pocket Books, 1955.

Warning: These citations may not always be 100% accurate.