Cita APA (7a ed.)

Card, R., Cross, R., Jones, P. A., & Jones, P. A. (1988). Introduction to criminal law (11. ed.). Butterworths.

Cita Chicago Style (17a ed.)

Card, Richard, Rupert Cross, Philip Asterley Jones, y Philip A. Jones. Introduction to Criminal Law. 11. ed. London [u.a.]: Butterworths, 1988.

Cita MLA (9a ed.)

Card, Richard, et al. Introduction to Criminal Law. 11. ed. Butterworths, 1988.