Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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