APA (7th ed.) Citation

Saunders College Publishing & Arms, K. (1990). Environmental science. Saunders College Publishing.

Chicago Style (17th ed.) Citation

Saunders College Publishing and Karen Arms. Environmental Science. Philadelphia: Saunders College Publishing, 1990.

MLA (8th ed.) Citation

Saunders College Publishing and Karen Arms. Environmental Science. Saunders College Publishing, 1990.

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