APA (7th ed.) Citation

De Beer, S. G. R. (1937). The development of the vertebrate skull. Clarendon Press.

Chicago Style (17th ed.) Citation

De Beer, Sir Gavin R. The Development of the Vertebrate Skull. Oxford: Clarendon Press, 1937.

MLA (9th ed.) Citation

De Beer, Sir Gavin R. The Development of the Vertebrate Skull. Clarendon Press, 1937.