Snelling, R. R. (1984). Studies on the taxonomy and distribution of American centridine bees: Hymenoptera, anthophoridae. Natural History Museum of Los Angeles County.
Chicago Style (17th ed.) CitationSnelling, Roy R. Studies on the Taxonomy and Distribution of American Centridine Bees: Hymenoptera, Anthophoridae. Los Angeles, Calif: Natural History Museum of Los Angeles County, 1984.
MLA (9th ed.) CitationSnelling, Roy R. Studies on the Taxonomy and Distribution of American Centridine Bees: Hymenoptera, Anthophoridae. Natural History Museum of Los Angeles County, 1984.
Warning: These citations may not always be 100% accurate.