APA aipamena

Mara, D. D. (1978). Sewage Treatment in Hot Climates Chichester. Wiley Eastern.

Chicago Style aipamena

Mara, David Duncan. Sewage Treatment in Hot Climates Chichester. ELBS: Wiley Eastern, 1978.

MLA aipamena

Mara, David Duncan. Sewage Treatment in Hot Climates Chichester. Wiley Eastern, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.