APA (7th ed.) Citation

Butcher, S. S., & Charlson, R. J. (1972). An introduction to air chemistry. Academic Press.

Chicago Style (17th ed.) Citation

Butcher, Samuel S., and Robert J. Charlson. An Introduction to Air Chemistry. New York: Academic Press, 1972.

MLA (9th ed.) Citation

Butcher, Samuel S., and Robert J. Charlson. An Introduction to Air Chemistry. Academic Press, 1972.