Παραπομπή APA

Davis, S. N., & Dewiest, R. J. M. (1966). Hydrogeology. John wiley and sons.

Παραπομπή Chicago Style

Davis, Stanley N., και Roger J M. Dewiest. Hydrogeology. New York: John wiley and sons, 1966.

Παραπομπή MLA

Davis, Stanley N., και Roger J M. Dewiest. Hydrogeology. John wiley and sons, 1966.