- ↑ 1.0 1.1
"Petrotilapia chrysos". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2006. Ginkuhà 24 Oktubre 2012.
- ↑ Stauffer, J.R. Jr. and E.S. van Snik (1996) New species of Petrotilapia (Teleostei: Cichlidae) from Lake Malawi, Africa., Copeia (3):695-702.
- ↑ 3.0 3.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ FishBase. Froese R. & Pauly D. (eds), 14 Hunyo 2011