APA (7th ed.) Citation

Colla, S. R. (2014). Bumble Bees of North America: An Identification Guide. Princeton University Press. https://doi.org/10.1515/9781400851188

Chicago Style (17th ed.) Citation

Colla, Sheila R. Bumble Bees of North America: An Identification Guide. Princeton, N.J: Princeton University Press, 2014. https://doi.org/10.1515/9781400851188.

MLA (9th ed.) Citation

Colla, Sheila R. Bumble Bees of North America: An Identification Guide. Princeton University Press, 2014. https://doi.org/10.1515/9781400851188.