Cita APA (7a ed.)

Ruby, C. C. (1976). Law, law, law (4. ed.). Anansi.

Cita Chicago Style (17a ed.)

Ruby, Clayton C. Law, Law, Law. 4. ed. Toronto: Anansi, 1976.

Cita MLA (9a ed.)

Ruby, Clayton C. Law, Law, Law. 4. ed. Anansi, 1976.