APA (7th ed.) Citation

Dury, G. H. (1986). The face of the earth (5th ed.). Allen & Unwin.

Chicago Style (17th ed.) Citation

Dury, G. H. The Face of the Earth. 5th ed. London: Allen & Unwin, 1986.

MLA (9th ed.) Citation

Dury, G. H. The Face of the Earth. 5th ed. Allen & Unwin, 1986.

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