Cita APA (7a ed.)

James ,, P. E. (1964). One world divided: A geographer looks at the modern world. Blaisdell.

Cita Chicago Style (17a ed.)

James ,, Preston E. One World Divided: A Geographer Looks at the Modern World. Toronto: Blaisdell, 1964.

Cita MLA (9a ed.)

James ,, Preston E. One World Divided: A Geographer Looks at the Modern World. Blaisdell, 1964.