Zakład Ichtiologii, Uniwersytet Warmińsko-Mazurski w Olsztynie, Olsztyn
Bibliografia
Axelrod A.H., Wischnath L. 1991 - Swordtails and platies - T.H.F. Publications, Inc., Neptune City, NJ, USA.
Breder C.M., Rosen D.E. 1966 - Modes of reproduction of fishes - New York: American Museum of Natural History Press.
Dawes J.A. 1991 - Livebearing Fishes. A guide to their aquarium care, biology and classification - Blandforn, London, England. 240 pp.
Hamilton T.R. 1981 - Courtship and hybridisation in platyfish and swordtails - Aquarist and Pondkeeper 46(3): 60-61.
Hensley D.A., Courtenay W.R. Jr. 1980 - Xiphophorus hellerii (Heckel) - Green swordtail pp. 554 in D.S. Lee et al. Atlas of North American Freshwater fishes. N.C. State Mus. Nat. Hist., Raliegh, 854 pp.
Milton A.A., Arthington A.H. 1983 - Reproductive Biology of Gambusia affinis holbrooki (Baird and Girard), Xiphophorus helleri, (Gunther) and X. malculatus (Heckel) (Pisces; Poeciliidae) in Queensland, Australia - J. Fish. Biol. (23): 23-41
Tamaru C.S., Cole B., Bailey R., Brown C., Ako H. 2001 - A manual for the commercial production of the swordtail, Xiphophorus hellerii - CTSA Publication No. 128. University of Hawaii Sea Grant Extension Service, Honolulu, Hawaii.