APA (7th ed.) Citation

Grava, S. (1969). Urban planning aspects of water pollution control. Columbia University Press.

Chicago Style (17th ed.) Citation

Grava, Sigurd. Urban Planning Aspects of Water Pollution Control. N. York: Columbia University Press, 1969.

MLA (9th ed.) Citation

Grava, Sigurd. Urban Planning Aspects of Water Pollution Control. Columbia University Press, 1969.

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