APA (7th ed.) Zitazioa
ebrary, Inc, & Schulze, P. C. (1996). Engineering within ecological constraints. National Academy Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Peter C. Schulze. Engineering Within Ecological Constraints. Washington, D.C.: National Academy Press, 1996.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Peter C. Schulze. Engineering Within Ecological Constraints. National Academy Press, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.