APA (7th ed.) Citation

Custer, C. P. The Bee That Works in Stone; Perdita Opuntize Cockerell. Wiley.

Chicago Style (17th ed.) Citation

Custer, Clarence P. The Bee That Works in Stone; Perdita Opuntize Cockerell. Wiley.

MLA (9th ed.) Citation

Custer, Clarence P. The Bee That Works in Stone; Perdita Opuntize Cockerell. Wiley.

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