Cita APA (7a ed.)

Van Teutem, O. (2014). Coffee in Latin America: The producer's problem.

Cita Chicago Style (17a ed.)

Van Teutem, Onno. Coffee in Latin America: The Producer's Problem. 2014.

Cita MLA (8a ed.)

Van Teutem, Onno. Coffee in Latin America: The Producer's Problem. 2014.