APA (7th ed.) Citation

Held, L. I., Jr. (2014). How the snake lost its legs: Curious tales from the frontier of evo-devo. Cambridge University Press.

Chicago Style (17th ed.) Citation

Held, Lewis I., Jr. How the Snake Lost Its Legs: Curious Tales from the Frontier of Evo-devo. Cambridge ; New York: Cambridge University Press, 2014.

MLA (9th ed.) Citation

Held, Lewis I., Jr. How the Snake Lost Its Legs: Curious Tales from the Frontier of Evo-devo. Cambridge University Press, 2014.