APA (7th ed.) Citation

Crank, J. (1988). Free and moving boundary problems (Repr.). Clarendon Pr.

Chicago Style (17th ed.) Citation

Crank, John. Free and Moving Boundary Problems. Repr. Oxford: Clarendon Pr, 1988.

MLA (9th ed.) Citation

Crank, John. Free and Moving Boundary Problems. Repr. Clarendon Pr, 1988.

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