Axelrod, H. D., & Vorderwinkler, W. (1974). Encyclopedia of Tropical Fishes: Whith special emphasis on techniques of breeding (Twenty-Sixth edition.). T. F. H. Publications, Inc.
Chicago (17e ed.) BronvermeldingAxelrod, Herbert D., en William Vorderwinkler. Encyclopedia of Tropical Fishes: Whith Special Emphasis on Techniques of Breeding. Twenty-Sixth edition. Neptune, N.J: T. F. H. Publications, Inc, 1974.
MLA (9e ed.) BronvermeldingAxelrod, Herbert D., en William Vorderwinkler. Encyclopedia of Tropical Fishes: Whith Special Emphasis on Techniques of Breeding. Twenty-Sixth edition. T. F. H. Publications, Inc, 1974.
Let op: Deze citaties zijn niet altijd 100% accuraat.