APA (7e ed.) Bronvermelding

Winterling, A., Schneider, D. L., Most, G. W., & Psoinos, P. (2011). Caligula: A biography. University of California Press.

Chicago (17e ed.) Bronvermelding

Winterling, Aloys, Deborah Lucas Schneider, Glenn W. Most, en Paul Psoinos. Caligula: A Biography. Berkeley: University of California Press, 2011.

MLA (9e ed.) Bronvermelding

Winterling, Aloys, et al. Caligula: A Biography. University of California Press, 2011.