Cita APA

Call, C., & Call, C. (1991). Clear and present dangers: The U.S. military and the war on drugs in the Andes. Washington: Washington Office on Latin America.

Citación estilo Chicago

Call, Charles, y Charles Call. Clear and Present Dangers: The U.S. Military and the War On Drugs in the Andes. Washington: Washington Office on Latin America, 1991.

Cita MLA

Call, Charles, y Charles Call. Clear and Present Dangers: The U.S. Military and the War On Drugs in the Andes. Washington: Washington Office on Latin America, 1991.