APA-referens

Mitsch, W. J. (1989). Ecological engineering: An introduction to ecotechnology. America: Wiley.

Chicago-stil citat

Mitsch, William J. Ecological Engineering: An Introduction to Ecotechnology. America: Wiley, 1989.

MLA-referens

Mitsch, William J. Ecological Engineering: An Introduction to Ecotechnology. America: Wiley, 1989.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.