Cita APA

American Society of Agronomy. Division A-6., World Association of Soil and Water Conservation, Soil and Water Conservation Society (U.S.), Lal, R., & Sánchez, P. A. (1992). Myths and science of soils of the tropics: Proceedings of an international symposium sponsored by Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989. Soil Science Society of America : American Society of Agronomy.

Citación estilo Chicago

American Society of Agronomy. Division A-6., World Association of Soil and Water Conservation, Soil and Water Conservation Society (U.S.), R. Lal, and Pedro A. Sánchez. Myths and Science of Soils of the Tropics: Proceedings of an International Symposium Sponsored By Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989. Madison, Wis., USA: Soil Science Society of America : American Society of Agronomy, 1992.

Cita MLA

American Society of Agronomy. Division A-6., et al. Myths and Science of Soils of the Tropics: Proceedings of an International Symposium Sponsored By Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989. Madison, Wis., USA: Soil Science Society of America : American Society of Agronomy, 1992.