APA (7th ed.) Citation

Zajic, J. E. (1969). Microbial biogeochemistry. Academic Press.

Chicago Style (17th ed.) Citation

Zajic, J. E. Microbial Biogeochemistry. New York: Academic Press, 1969.

MLA (9th ed.) Citation

Zajic, J. E. Microbial Biogeochemistry. Academic Press, 1969.