Citazione Stile APA (7a Edizione)

Viessman, W., & Lewis, G. L. (2003). Introduction to hydrology (Quinta edición.). Pearson.

Citazione stile Chigago Style (17a edizione)

Viessman, Warren, e Gary L. Lewis. Introduction to Hydrology. Quinta edición. New Jersey, USA: Pearson, 2003.

Citatione MLA (9a ed.)

Viessman, Warren, e Gary L. Lewis. Introduction to Hydrology. Quinta edición. Pearson, 2003.