APA aipamena

Basak, N. N. (2003). Environmental engineering. New York: McGraw - Hill.

Chicago Style aipamena

Basak, N. N. Environmental Engineering. New York: McGraw - Hill, 2003.

MLA aipamena

Basak, N. N. Environmental Engineering. New York: McGraw - Hill, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.