Lua APA (7ú heag.)

Peavy, H. S., Rowe, D. R., & Tchobanoglous, G. (1985). Environmental engineering. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Peavy, Howard S., Donald R. Rowe, agus George Tchobanoglous. Environmental Engineering. New York: McGraw-Hill, 1985.

Lua MLA (9ú heag.)

Peavy, Howard S., et al. Environmental Engineering. McGraw-Hill, 1985.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.