Cita APA (7a ed.)

Bakalar, J. B., & Grinspoon, L. (1988). Drug control in a free society (Repr.). Cambridge Univ. Pr.

Cita Chicago Style (17a ed.)

Bakalar, James B., y Lester Grinspoon. Drug Control in a Free Society. Repr. Cambridge: Cambridge Univ. Pr, 1988.

Cita MLA (9a ed.)

Bakalar, James B., y Lester Grinspoon. Drug Control in a Free Society. Repr. Cambridge Univ. Pr, 1988.