Cita APA

Mitsch, W. J., & Jørgensen, S. E. (1989). Ecological engineering. Wiley.

Citación estilo Chicago

Mitsch, William J., and Sven Erik Jørgensen. Ecological Engineering. New York: Wiley, 1989.

Cita MLA

Mitsch, William J., and Sven Erik Jørgensen. Ecological Engineering. New York: Wiley, 1989.