Hoover, P. R. (1979). Early Triassic terebratulid brachiopods from the western interior of the United States. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationHoover, Peter R. Early Triassic Terebratulid Brachiopods from the Western Interior of the United States. Washington: United States Department of the Interior, Geological Survey, 1979.
MLA (9th ed.) CitationHoover, Peter R. Early Triassic Terebratulid Brachiopods from the Western Interior of the United States. United States Department of the Interior, Geological Survey, 1979.
Warning: These citations may not always be 100% accurate.