Estep, A., Zettel-Nalen, C., & Ellis, J. Blue Orchard Bee, Osmia lignaria Say (Insecta: Hymenoptera: Megachilidae). The University of Florida George A. Smathers Libraries.
Chicago Style (17th ed.) CitationEstep, Alden, Catherine Zettel-Nalen, and James Ellis. Blue Orchard Bee, Osmia Lignaria Say (Insecta: Hymenoptera: Megachilidae). The University of Florida George A. Smathers Libraries.
MLA (9th ed.) CitationEstep, Alden, et al. Blue Orchard Bee, Osmia Lignaria Say (Insecta: Hymenoptera: Megachilidae). The University of Florida George A. Smathers Libraries.
Warning: These citations may not always be 100% accurate.