Cita APA (7th ed.)
Altieri, M. A., Norgaard, R. B., & Hecht, S. B. Agroecology: The Scientific Basis of Alternative Agriculture. Westview.
Cita Chicago (17th ed.)
Altieri, Miguel Angel, Richard B. Norgaard, i Susanna B. Hecht. Agroecology: The Scientific Basis of Alternative Agriculture. Boulder, EUA: Westview.
Cita MLA (9th ed.)
Altieri, Miguel Angel, et al. Agroecology: The Scientific Basis of Alternative Agriculture. Westview.
Atenció: Aquestes cites poden no estar 100% correctes.