Dyfyniad APA

Hardy, G. S. (1990). Fish types in the National Museum of New Zealand. National Museum of New Zealand.

Dyfyniad Arddull Chicago

Hardy, Graham S. Fish Types in the National Museum of New Zealand. Wellington, N.Z.: National Museum of New Zealand, 1990.

Dyfyniad MLA

Hardy, Graham S. Fish Types in the National Museum of New Zealand. National Museum of New Zealand, 1990.

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