Cita APA (7a ed.)

Dixon, J. B., & Weed, S. B. (1989). Minerals in soil environments (2nd. ed.). Soil Science Society of America.

Cita Chicago Style (17a ed.)

Dixon, J. B., y S. B. Weed. Minerals in Soil Environments. 2nd. ed. Madison: Soil Science Society of America, 1989.

Cita MLA (8a ed.)

Dixon, J. B., y S. B. Weed. Minerals in Soil Environments. 2nd. ed. Soil Science Society of America, 1989.