Cita APA (7a ed.)

Beasley, R. (1972). Erosion and sediment pollution control. Iowa State University Press.

Cita Chicago Style (17a ed.)

Beasley, R.P. Erosion and Sediment Pollution Control. Ames: Iowa State University Press, 1972.

Cita MLA (8a ed.)

Beasley, R.P. Erosion and Sediment Pollution Control. Iowa State University Press, 1972.