Cita APA (7a ed.)

Morales, E., & Morales, E. (1990). Cocaine: White Gold Rush in Peru. Univ. of Arizona Pr.

Cita Chicago Style (17a ed.)

Morales, Edmundo, y Edmundo Morales. Cocaine: White Gold Rush in Peru. Tuscon: Univ. of Arizona Pr, 1990.

Cita MLA (8a ed.)

Morales, Edmundo, y Edmundo Morales. Cocaine: White Gold Rush in Peru. Univ. of Arizona Pr, 1990.