APA (7th ed.) Citation

Cockerell, T. D. A. The Panurgine Bees. Wiley.

Chicago Style (17th ed.) Citation

Cockerell, T. D. A. The Panurgine Bees. Wiley.

MLA (9th ed.) Citation

Cockerell, T. D. A. The Panurgine Bees. Wiley.

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