MLA

Drake, Nicholas, and Audrey Hepburn. The Fifties In Vogue. London: Heinemann, 1987.

APA

Drake, N., & Hepburn, A. (1987). The fifties in Vogue. London: Heinemann.

Chicago

Drake, Nicholas, and Audrey Hepburn. The Fifties In Vogue. London: Heinemann, 1987.