APA aipamena

Hagan, R. M., Haise, H. R., & Edminster, T. W. (1967). Irrigation of agricultural lands. American Society of Agronomy.

Chicago Style aipamena

Hagan, Robert Mower, Howard Ross Haise, and Talcott W. Edminster. Irrigation of Agricultural Lands. Madison, Wis.: American Society of Agronomy, 1967.

MLA aipamena

Hagan, Robert Mower, et al. Irrigation of Agricultural Lands. American Society of Agronomy, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.