APA (7th ed.) Citation

Knapp, B. J. (1979). Elements of geographical hydrology. Allen & Unwin.

Chicago Style (17th ed.) Citation

Knapp, Brian J. Elements of Geographical Hydrology. London: Allen & Unwin, 1979.

MLA (9th ed.) Citation

Knapp, Brian J. Elements of Geographical Hydrology. Allen & Unwin, 1979.

Warning: These citations may not always be 100% accurate.