APA aipamena

(1993). Monitoring Coral Reefs For Global Change. UNEP.

Chicago Style aipamena

Monitoring Coral Reefs For Global Change. UNEP, 1993.

MLA aipamena

Monitoring Coral Reefs For Global Change. UNEP, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.