Cita APA (7a ed.)

Nahas, G. G., & Peters, H. (1989). Cocaine: The great white plague. Eriksson.

Cita Chicago Style (17a ed.)

Nahas, Gabriel G., y Helene Peters. Cocaine: The Great White Plague. Middlebury, Vt: Eriksson, 1989.

Cita MLA (9a ed.)

Nahas, Gabriel G., y Helene Peters. Cocaine: The Great White Plague. Eriksson, 1989.