Shoup, C. S. (1943). Distribution of fresh-water gastropods in relation to total alkalinity of streams. Zenodo.
Chicago Style (17th ed.) CitationShoup, C S. Distribution of Fresh-water Gastropods in Relation to Total Alkalinity of Streams. Zenodo, 1943.
MLA (9th ed.) CitationShoup, C S. Distribution of Fresh-water Gastropods in Relation to Total Alkalinity of Streams. Zenodo, 1943.
Warning: These citations may not always be 100% accurate.