Hobbs, H. H. (2007). A comparative study of functional morphology of the male reproductive systems in the Astacidea with emphasis on the freshwater crayfishes (Crustacea: Decapoda). Smithsonian Inst. Scholarly Press.
Chicago Style (17th ed.) CitationHobbs, Horton Holcombe. A Comparative Study of Functional Morphology of the Male Reproductive Systems in the Astacidea with Emphasis on the Freshwater Crayfishes (Crustacea: Decapoda). Washington, DC: Smithsonian Inst. Scholarly Press, 2007.
MLA (9th ed.) CitationHobbs, Horton Holcombe. A Comparative Study of Functional Morphology of the Male Reproductive Systems in the Astacidea with Emphasis on the Freshwater Crayfishes (Crustacea: Decapoda). Smithsonian Inst. Scholarly Press, 2007.
Warning: These citations may not always be 100% accurate.