Cita APA (7a ed.)

Wagenhofer, E., Grasser, H., & Junker, H. (2009). Nosotros alimentamos al mundo: We Feed the World. Karma Films.

Cita Chicago Style (17a ed.)

Wagenhofer, Erwin, Helmut Grasser, y Helmut Junker. Nosotros Alimentamos Al Mundo: We Feed the World. Madrid: Karma Films, 2009.

Cita MLA (9a ed.)

Wagenhofer, Erwin, et al. Nosotros Alimentamos Al Mundo: We Feed the World. Karma Films, 2009.