Cita APA (7th ed.)

Van der Vyner, M., & Van Biljon, M. (1996). Childish things. Penguin Books.

Cita Chicago (17th ed.)

Van der Vyner, Marita, i Madeleine Van Biljon. Childish Things. London: Penguin Books, 1996.

Cita MLA (8th ed.)

Van der Vyner, Marita, i Madeleine Van Biljon. Childish Things. Penguin Books, 1996.