APA (7th ed.) Zitazioa

Ed. by Ravenhill, W. L. D. (1971). Exeter essays in geography: In honour of Arthur Davies. University of Exeter.

Chicago Style (17th ed.) Zitazioa

Ed. by Ravenhill, W. L. D. Exeter Essays in Geography: In Honour of Arthur Davies. Exter: University of Exeter, 1971.

MLA (9th ed.) Zitazioa

Ed. by Ravenhill, W. L. D. Exeter Essays in Geography: In Honour of Arthur Davies. University of Exeter, 1971.