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..
Lua i Stíl Chicago (17ú heag.)International Symposium on Freshwater Crayfish Davis, Calif, agus 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.
Lua MLA (8ú heag.)International Symposium on Freshwater Crayfish Davis, Calif, agus Charles Remington Goldman. Freshwater Crayfish--V: Papers from the Fifth International Symposium on Freshwater Crayfish, Davis, California, USA, 1981. AVI Pub. Co., 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.