APA (7th ed.) Zitazioa
Seneca, L. A., Kaster, R. A., & Nussbaum, M. C. (2010). Anger, mercy, revenge. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
Seneca, Lucius Annaeus, Robert A. Kaster, eta Martha Craven Nussbaum. Anger, Mercy, Revenge. Chicago ; London: University of Chicago Press, 2010.
MLA (9th ed.) Zitazioa
Seneca, Lucius Annaeus, et al. Anger, Mercy, Revenge. University of Chicago Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.