Cita APA (7a ed.)

May, R., & Powles, S. (2004). Criminal evidence (5. ed.). Sweet & Maxwell.

Cita Chicago Style (17a ed.)

May, Richard, y Steven Powles. Criminal Evidence. 5. ed. London: Sweet & Maxwell, 2004.

Cita MLA (8a ed.)

May, Richard, y Steven Powles. Criminal Evidence. 5. ed. Sweet & Maxwell, 2004.