Cita APA

Hallam, A., & Hallam, A. (1973). A revolution in the earth sciences: From continental drift to plate tectonics. Oxford: Clarendon.

Citación estilo Chicago

Hallam, Anthony, y Anthony Hallam. A Revolution in the Earth Sciences: From Continental Drift to Plate Tectonics. Oxford: Clarendon, 1973.

Cita MLA

Hallam, Anthony, y Anthony Hallam. A Revolution in the Earth Sciences: From Continental Drift to Plate Tectonics. Oxford: Clarendon, 1973.