APA Citation

Mason, W. H. (1973). Environmental problems: Principles, readings, and comments. United States: WM Brown.

Chicago Style Citation

Mason, William H. Environmental Problems: Principles, Readings, and Comments. United States: WM Brown, 1973.

MLA Citation

Mason, William H. Environmental Problems: Principles, Readings, and Comments. United States: WM Brown, 1973.

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