Dyfyniad APA

Wickler, W. (1966). Breeding aquarium fish: An introduction to the biology of their reproduction. Van Nostrand.

Dyfyniad Arddull Chicago

Wickler, Wolfgang. Breeding Aquarium Fish: An Introduction to the Biology of Their Reproduction. Princeton, New Jersey: Van Nostrand, 1966.

Dyfyniad MLA

Wickler, Wolfgang. Breeding Aquarium Fish: An Introduction to the Biology of Their Reproduction. Van Nostrand, 1966.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.