Blackwelder, R. E. (1952). The generic names of the beetle family staphylinidae. United States Government Printing Office.
Style de citation Chicago (17e éd.)Blackwelder, Richard E. The Generic Names of the Beetle Family Staphylinidae. Washington: United States Government Printing Office, 1952.
Style de citation MLA (9e éd.)Blackwelder, Richard E. The Generic Names of the Beetle Family Staphylinidae. United States Government Printing Office, 1952.
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