APA (7th ed.) Citation

Smith, B. F. Environmental Science: A Study of Interrelationships, 9ed. McGraw Hill.

Chicago Style (17th ed.) Citation

Smith, Bradley F. Environmental Science: A Study of Interrelationships, 9ed. McGraw Hill.

MLA (8th ed.) Citation

Smith, Bradley F. Environmental Science: A Study of Interrelationships, 9ed. McGraw Hill.

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