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..
Chicago-referens (17:e uppl.)International Symposium on Freshwater Crayfish Davis, Calif, och 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.
MLA-referens (8:e uppl.)International Symposium on Freshwater Crayfish Davis, Calif, och Charles Remington Goldman. Freshwater Crayfish--V: Papers from the Fifth International Symposium on Freshwater Crayfish, Davis, California, USA, 1981. AVI Pub. Co., 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.