Cita APA (7a ed.)

Markham, S. F. (1944). Climate and the energy of nations. Oxford University Press.

Cita Chicago Style (17a ed.)

Markham, Sydney Frank. Climate and the Energy of Nations. London, New York: Oxford University Press, 1944.

Cita MLA (9a ed.)

Markham, Sydney Frank. Climate and the Energy of Nations. Oxford University Press, 1944.