Style de citation APA (7e éd.)

Gardner, E. S. (1972). The case of the spurius spinster (5.). Pocket Books.

Style de citation Chicago (17e éd.)

Gardner, Erle Stanley. The Case of the Spurius Spinster. 5. New York, Estados Unidos: Pocket Books, 1972.

Style de citation MLA (9e éd.)

Gardner, Erle Stanley. The Case of the Spurius Spinster. 5. Pocket Books, 1972.