Cita APA (7th ed.)

Luthin, J. N. (1957). Drainage of agricultural lands. American Society of Agronomy.

Cita Chicago (17th ed.)

Luthin, James N. Drainage of Agricultural Lands. Madison: American Society of Agronomy, 1957.

Cita MLA (9th ed.)

Luthin, James N. Drainage of Agricultural Lands. American Society of Agronomy, 1957.