(1982). The biology and culture of tilapias. Philippines: International center for living aquatic resource management.
Dyfyniad Arddull ChicagoThe Biology and Culture of Tilapias. Philippines: International center for living aquatic resource management, 1982.
Dyfyniad MLAThe Biology and Culture of Tilapias. Philippines: International center for living aquatic resource management, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.