Ross, H. H. Lectotypes of Hagen Species Belonging to Certain Families of Trichoptera. Wiley.
Chicago Style (17th ed.) CitationRoss, Herbert H. Lectotypes of Hagen Species Belonging to Certain Families of Trichoptera. Wiley.
MLA (9th ed.) CitationRoss, Herbert H. Lectotypes of Hagen Species Belonging to Certain Families of Trichoptera. Wiley.
Warning: These citations may not always be 100% accurate.