APA (7e ed.) Bronvermelding

William, K., & Pascal, F. (1985). Head Over Heels. Bantam Books.

Chicago (17e ed.) Bronvermelding

William, Kate, en Francine Pascal. Head Over Heels. New York: Bantam Books, 1985.

MLA (9e ed.) Bronvermelding

William, Kate, en Francine Pascal. Head Over Heels. Bantam Books, 1985.