Cita APA (7a ed.)

Vallero, D. A. (2010). Environmental biotechnology: A biosystems approach. Academic.

Cita Chicago Style (17a ed.)

Vallero, Daniel A. Environmental Biotechnology: A Biosystems Approach. Amsterdam ; Boston: Academic, 2010.

Cita MLA (8a ed.)

Vallero, Daniel A. Environmental Biotechnology: A Biosystems Approach. Academic, 2010.