Cita APA (7a ed.)

Lal, R., Follett, R. F., Kimble, J. M., & Stewart, B. A. (1998). Soil processes and the carbon cycle. CRC.

Cita Chicago Style (17a ed.)

Lal, Rattan, Ronald F. Follett, John M. Kimble, y Bobby A. Stewart. Soil Processes and the Carbon Cycle. New York: CRC, 1998.

Cita MLA (8a ed.)

Lal, Rattan, et al. Soil Processes and the Carbon Cycle. CRC, 1998.