Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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