APA (7th ed.) Citation

Vallero, D. A. (2011). Environmental biotechnology: A biosystems approach. Elsevier.

Chicago Style (17th ed.) Citation

Vallero, Daniel A. Environmental Biotechnology: A Biosystems Approach. London: Elsevier, 2011.

MLA (9th ed.) Citation

Vallero, Daniel A. Environmental Biotechnology: A Biosystems Approach. Elsevier, 2011.