Cita APA (7a ed.)

Webber, M., & McGilvary, T. (1988). Square John: A True Story. University of Toronto Press.

Cita Chicago Style (17a ed.)

Webber, Marlene, y Tony McGilvary. Square John: A True Story. Buffalo: University of Toronto Press, 1988.

Cita MLA (8a ed.)

Webber, Marlene, y Tony McGilvary. Square John: A True Story. University of Toronto Press, 1988.