Hubendick, B. (1977). Fresh-water gastropods of Sierra Leone. Kungl. Vetenskaps- o. vitterhets-samhallet.
Chicago Style (17th ed.) CitationHubendick, Bengt. Fresh-water Gastropods of Sierra Leone. Goteborg: Kungl. Vetenskaps- o. vitterhets-samhallet, 1977.
MLA (9th ed.) CitationHubendick, Bengt. Fresh-water Gastropods of Sierra Leone. Kungl. Vetenskaps- o. vitterhets-samhallet, 1977.
Warning: These citations may not always be 100% accurate.