APA (7e ed.) Bronvermelding

Sayers, D. L. <., & Eustace, R. (1972). The documents in the case = Die Akte Harrison <engl.>: Dorothy L. Sayers and Robert Eustace. Avon Books.

Chicago (17e ed.) Bronvermelding

Sayers, Dorothy L. <1893-1957>, en Robert Eustace. The Documents in the Case = Die Akte Harrison <engl.>: Dorothy L. Sayers and Robert Eustace. New York: Avon Books, 1972.

MLA (8e ed.) Bronvermelding

Sayers, Dorothy L. <1893-1957>, en Robert Eustace. The Documents in the Case = Die Akte Harrison <engl.>: Dorothy L. Sayers and Robert Eustace. Avon Books, 1972.