APA aipamena

Mara, D. D. (1976). Sewage treatment in hot climates. Wiley.

Chicago Style aipamena

Mara, D. Duncan. Sewage Treatment in Hot Climates. New York: Wiley, 1976.

MLA aipamena

Mara, D. Duncan. Sewage Treatment in Hot Climates. Wiley, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.