APA (7e ed.) Bronvermelding

Gardner, E. S. (1951). The case of the Golddigger's purse. Pocket Books.

Chicago (17e ed.) Bronvermelding

Gardner, Erle Stanley. The Case of the Golddigger's Purse. Nueva York: Pocket Books, 1951.

MLA (9e ed.) Bronvermelding

Gardner, Erle Stanley. The Case of the Golddigger's Purse. Pocket Books, 1951.