APA (7th ed.) Citation

Dury, G. H. (1966). The face of the earth. Penguin Books.

Chicago Style (17th ed.) Citation

Dury, G. H. The Face of the Earth. Harmondsworth, Middlesex: Penguin Books, 1966.

MLA (9th ed.) Citation

Dury, G. H. The Face of the Earth. Penguin Books, 1966.

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