Cita APA

American Association for the Advancement of Sciencie, & Brady, N. C. (1967). Agriculture and the quality of our environment (1a. ed.). Washington: AAAS.

Citación estilo Chicago

American Association for the Advancement of Sciencie, y Nyle C. Brady. Agriculture and the Quality of Our Environment. 1a. ed. Washington: AAAS, 1967.

Cita MLA

American Association for the Advancement of Sciencie, y Nyle C. Brady. Agriculture and the Quality of Our Environment. 1a. ed. Washington: AAAS, 1967.