APA (7th ed.) Citation

MASON Robert J. & MATTSON. (1990). Atlas of United States enviroment issues. Macmillan Publishing Company.

Chicago Style (17th ed.) Citation

MASON Robert J. and MATTSON. Atlas of United States Enviroment Issues. New York: Macmillan Publishing Company, 1990.

MLA (8th ed.) Citation

MASON Robert J. and MATTSON. Atlas of United States Enviroment Issues. Macmillan Publishing Company, 1990.

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