APA (7th ed.) Citation

Gill, C., Whitmarsh, T., & Wilkins, J. (2012). Galen and the world of knowledge (1st paperback ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Gill, Christopher, Tim Whitmarsh, and John Wilkins. Galen and the World of Knowledge. 1st paperback ed. Cambridge: Cambridge University Press, 2012.

MLA (9th ed.) Citation

Gill, Christopher, et al. Galen and the World of Knowledge. 1st paperback ed. Cambridge University Press, 2012.