Cita APA (7a ed.)

Elridge, W. B. (1967). Narcotics and the Law (2. rev. ed.). Univ. of Chicago Press.

Cita Chicago Style (17a ed.)

Elridge, William B. Narcotics and the Law. 2. rev. ed. Chicago [u.a.]: Univ. of Chicago Press, 1967.

Cita MLA (9a ed.)

Elridge, William B. Narcotics and the Law. 2. rev. ed. Univ. of Chicago Press, 1967.