APA (7th ed.) Citation

Lovell, J. H. The Halictidae of Southern Maine. Wiley.

Chicago Style (17th ed.) Citation

Lovell, John H. The Halictidae of Southern Maine. Wiley.

MLA (9th ed.) Citation

Lovell, John H. The Halictidae of Southern Maine. Wiley.

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