APA (7th ed.) Citation

Grant, W. D., & Long, P. E. (1981). Environmental Microbiology. Springer US.

Chicago Style (17th ed.) Citation

Grant, W. D., and P. E. Long. Environmental Microbiology. Boston, MA: Springer US, 1981.

MLA (9th ed.) Citation

Grant, W. D., and P. E. Long. Environmental Microbiology. Springer US, 1981.