Michener, C. D. (1978). The classification of halictine bees: Tribes and old world nonparasitic genera with strong venation. University of Kansas.
Chicago Style (17th ed.) CitationMichener, Charles D. The Classification of Halictine Bees: Tribes and Old World Nonparasitic Genera with Strong Venation. Lawrence: University of Kansas, 1978.
MLA (9th ed.) CitationMichener, Charles D. The Classification of Halictine Bees: Tribes and Old World Nonparasitic Genera with Strong Venation. University of Kansas, 1978.
Warning: These citations may not always be 100% accurate.