Cita APA (7a ed.)

Ritter, W. F., & Shirmohammadi, A. (2001). Agricultural nonpoint source pollution: Watershed management and hydrology. CRC.

Cita Chicago Style (17a ed.)

Ritter, William F., y Adel Shirmohammadi. Agricultural Nonpoint Source Pollution: Watershed Management and Hydrology. Florida: CRC, 2001.

Cita MLA (8a ed.)

Ritter, William F., y Adel Shirmohammadi. Agricultural Nonpoint Source Pollution: Watershed Management and Hydrology. CRC, 2001.