Bequaert, J. Hymenoptera Collected Near Boston, Mass., With Description of a Variety of Bombus Affinis. Wiley.
Chicago Style (17th ed.) CitationBequaert, J. Hymenoptera Collected Near Boston, Mass., With Description of a Variety of Bombus Affinis. Wiley.
MLA (9th ed.) CitationBequaert, J. Hymenoptera Collected Near Boston, Mass., With Description of a Variety of Bombus Affinis. Wiley.
Warning: These citations may not always be 100% accurate.