APA (7th ed.) Citation

Crank, J. (1987). Free and moving boundary problems. Clarendon Pr.

Chicago Style (17th ed.) Citation

Crank, John. Free and Moving Boundary Problems. Oxford: Clarendon Pr, 1987.

MLA (9th ed.) Citation

Crank, John. Free and Moving Boundary Problems. Clarendon Pr, 1987.

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