Cita APA (7a ed.)

Grinspoon, L. (1971). Marihuana reconsidered (2. print.). Harvard Univ. Pr.

Cita Chicago Style (17a ed.)

Grinspoon, Lester. Marihuana Reconsidered. 2. print. Cambridge, Mass: Harvard Univ. Pr, 1971.

Cita MLA (8a ed.)

Grinspoon, Lester. Marihuana Reconsidered. 2. print. Harvard Univ. Pr, 1971.