(1984). The biology and culture of tilapias. Philippines: International center for living aquatic resource management.
Chicago Style aipamenaThe Biology and Culture of Tilapias. Philippines: International center for living aquatic resource management, 1984.
MLA aipamenaThe Biology and Culture of Tilapias. Philippines: International center for living aquatic resource management, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.