Cita APA (7a ed.)

Barton, L., & Northrup, D. E. (2011). Microbial ecology. Wiley-Blackwell.

Cita Chicago Style (17a ed.)

Barton, Larry, y Diana E. Northrup. Microbial Ecology. Hoboken, N.J.: Wiley-Blackwell, 2011.

Cita MLA (9a ed.)

Barton, Larry, y Diana E. Northrup. Microbial Ecology. Wiley-Blackwell, 2011.