Dyfyniad APA

International Symposium on Freshwater Crayfish Davis, Calif, & Goldman, C. R. (1983). Freshwater crayfish--V: Papers from the Fifth International Symposium on Freshwater Crayfish, Davis, California, USA, 1981. AVI Pub. Co..

Dyfyniad Arddull Chicago

International Symposium on Freshwater Crayfish Davis, Calif, and Charles Remington Goldman. Freshwater Crayfish--V: Papers from the Fifth International Symposium on Freshwater Crayfish, Davis, California, USA, 1981. Westport, Conn.: AVI Pub. Co., 1983.

Dyfyniad MLA

International Symposium on Freshwater Crayfish Davis, Calif, and Charles Remington Goldman. Freshwater Crayfish--V: Papers from the Fifth International Symposium on Freshwater Crayfish, Davis, California, USA, 1981. AVI Pub. Co., 1983.

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