APA (7e ed.) Bronvermelding

Hagan, R. M., Houston, C. E., & Allison, S. V. (1968). Successful irrigation: Planning development management. Food and Agriculture Organization of the United Nations.

Chicago (17e ed.) Bronvermelding

Hagan, Robert Mower, Clyde E. Houston, en Stephen V. Allison. Successful Irrigation: Planning Development Management. Rome: Food and Agriculture Organization of the United Nations, 1968.

MLA (9e ed.) Bronvermelding

Hagan, Robert Mower, et al. Successful Irrigation: Planning Development Management. Food and Agriculture Organization of the United Nations, 1968.