APA aipamena

Sanchez, M. (1999). Marine resources ng bansa, nauubos na. Kabayan.

Chicago Style aipamena

Sanchez, Manuel. "Marine Resources Ng Bansa, Nauubos Na." Kabayan 1999.

MLA aipamena

Sanchez, Manuel. "Marine Resources Ng Bansa, Nauubos Na." Kabayan, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.