APA (7th ed.) Citation

Lovell, J. H., & Cockerell, T. D. A. Notes on the Bees of Southern Maine: Anthophoridae, Halictoididae, Macropidae and Panurgidae. Wiley.

Chicago Style (17th ed.) Citation

Lovell, J. H., and T. D. A. Cockerell. Notes on the Bees of Southern Maine: Anthophoridae, Halictoididae, Macropidae and Panurgidae. Wiley.

MLA (9th ed.) Citation

Lovell, J. H., and T. D. A. Cockerell. Notes on the Bees of Southern Maine: Anthophoridae, Halictoididae, Macropidae and Panurgidae. Wiley.

Warning: These citations may not always be 100% accurate.