Cita APA (7a ed.)

Blakemore, H., & Smith, C. T. (1971). Latin America: Geographical perspectives. Methuen.

Cita Chicago Style (17a ed.)

Blakemore, Harold, y Clifford T. Smith. Latin America: Geographical Perspectives. London: Methuen, 1971.

Cita MLA (9a ed.)

Blakemore, Harold, y Clifford T. Smith. Latin America: Geographical Perspectives. Methuen, 1971.