1. FAO Report of the ad hoc consultation on aquaculture research. FAO Fish 1980
2. FAO Review of the state of world aquaculture 1997
3. Schoenen P. A bibliography of important tilapias (Pisces: Cichlidae) for aquaculture 1982
4. Pullin RSV Lowe-McConnell RH.
5. Bardach JE Ryther JH McLarney WD