APA (7th ed.) Citation

Crank, J. (1984). Free and moving boundary problems. Clarendon Press.

Chicago Style (17th ed.) Citation

Crank, John. Free and Moving Boundary Problems. Oxford: Clarendon Press, 1984.

MLA (9th ed.) Citation

Crank, John. Free and Moving Boundary Problems. Clarendon Press, 1984.