Cita APA (7th ed.)

Wacks, R. (2012). Understanding jurisprudence: An introduction to legal theory (3th ed.). U.pr.

Cita Chicago (17th ed.)

Wacks, Raymond. Understanding Jurisprudence: An Introduction to Legal Theory. 3th ed. Oxford: U.pr, 2012.

Cita MLA (9th ed.)

Wacks, Raymond. Understanding Jurisprudence: An Introduction to Legal Theory. 3th ed. U.pr, 2012.