APA (7th ed.) Citation

Paul, E. A. (1989). Soil microbiology and biochemistry. Acad. Press.

Chicago Style (17th ed.) Citation

Paul, Eldor A. Soil Microbiology and Biochemistry. San Diego, Calif. <<[u.a.]>>: Acad. Press, 1989.

MLA (9th ed.) Citation

Paul, Eldor A. Soil Microbiology and Biochemistry. Acad. Press, 1989.