APA Citation

Hjelmfelt, & Cassidy. (1975). Hydrology for engineers and planners. Iowa: Iowa State University Press.

Chicago Style Citation

Hjelmfelt, and Cassidy. Hydrology for Engineers and Planners. Iowa: Iowa State University Press, 1975.

MLA Citation

Hjelmfelt, and Cassidy. Hydrology for Engineers and Planners. Iowa: Iowa State University Press, 1975.

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