Cita APA (7a ed.)

Richard, M. (1994). The bench sheet monograph on activated slugge microbiology (1a ed.). Water Pollution Control Federation.

Cita Chicago Style (17a ed.)

Richard, Michael. The Bench Sheet Monograph on Activated Slugge Microbiology. 1a ed. Alexandria: Water Pollution Control Federation, 1994.

Cita MLA (9a ed.)

Richard, Michael. The Bench Sheet Monograph on Activated Slugge Microbiology. 1a ed. Water Pollution Control Federation, 1994.