Ebisawa, Akihiko; Kanashiro, Kiyoaki; Ohta, Itaru; Uehara, Masato; Nakamura, Hiroyuki (September 2016). "Changes of group construction accompanying with growth and maturity in blue-barred parrotfish (Scarus ghobban), and influences of the fishing targeting the immature group to the stock". Regional Studies in Marine Science. 7: 32–42. Bibcode:2016RSMS....7...32E. doi:10.1016/j.rsma.2016.01.012.
Ebisawa, Akihiko; Kanashiro, Kiyoaki; Ohta, Itaru; Uehara, Masato; Nakamura, Hiroyuki (September 2016). "Changes of group construction accompanying with growth and maturity in blue-barred parrotfish (Scarus ghobban), and influences of the fishing targeting the immature group to the stock". Regional Studies in Marine Science. 7: 32–42. Bibcode:2016RSMS....7...32E. doi:10.1016/j.rsma.2016.01.012.
International Union for Conservation of Nature (IUCN) 2012. Scarus coeruleus. In: IUCN 2015. The IUCN Red List of Threatened Species. Version 2015.2. "The IUCN Red List of Threatened Species". Archived from the original on 27 June 2014. Retrieved 27 June 2014.. Downloaded on 24 July 2015.
International Union for Conservation of Nature (IUCN) 2012. Scarus coeruleus. In: IUCN 2015. The IUCN Red List of Threatened Species. Version 2015.2. "The IUCN Red List of Threatened Species". Archived from the original on 27 June 2014. Retrieved 27 June 2014.. Downloaded on 24 July 2015.