Cita APA (7th ed.)

Gardner, E. S. (1956). The case of the angry mourner. Pocket Books.

Cita Chicago (17th ed.)

Gardner, Erle Stanley. The Case of the Angry Mourner. Nueva York: Pocket Books, 1956.

Cita MLA (9th ed.)

Gardner, Erle Stanley. The Case of the Angry Mourner. Pocket Books, 1956.