Williams, J. T., & Springer, V. G. (2001). Review of the South American-Antarctic Triplefin Fish Genus Helcogrammoides (Perciformes: Tripterygiidae).
Παραπομπή Chicago StyleWilliams, Jeffrey T., και Victor G. Springer. Review of the South American-Antarctic Triplefin Fish Genus Helcogrammoides (Perciformes: Tripterygiidae). 2001.
Παραπομπή MLAWilliams, Jeffrey T., και Victor G. Springer. Review of the South American-Antarctic Triplefin Fish Genus Helcogrammoides (Perciformes: Tripterygiidae). 2001.
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