APA (7th ed.) Citation

Crowley, T., & Bowern, C. (2010). An Introduction to historical linguistics. Oxford University Press.

Chicago Style (17th ed.) Citation

Crowley, Terry, and Claire Bowern. An Introduction to Historical Linguistics. Oxford University Press, 2010.

MLA (8th ed.) Citation

Crowley, Terry, and Claire Bowern. An Introduction to Historical Linguistics. Oxford University Press, 2010.

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