APA Edition Citation

Gangstad, E. O. (1990). Natural resource management of water and land.

Chicago Edition Citation

Gangstad, Edward O. Natural Resource Management of Water and Land. Van Nostrand Reinhold Co., New York, 1990.

MLA Edition Citation

Gangstad, Edward O. Natural Resource Management of Water and Land. 1990.

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