Gracy, M. (2008). Studies on the reproductive physiology and breeding biology of cultivable species of grouper Epinephelus Tauvina(Forsskal). School of Industrial Fisheries.
Chicago-tyylinen lähdeviittausGracy, Mathew. Studies on the Reproductive Physiology and Breeding Biology of Cultivable Species of Grouper Epinephelus Tauvina(Forsskal). Cochin: School of Industrial Fisheries, 2008.
MLA-viiteGracy, Mathew. Studies on the Reproductive Physiology and Breeding Biology of Cultivable Species of Grouper Epinephelus Tauvina(Forsskal). School of Industrial Fisheries, 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.