Cita APA (7a ed.)

East, W., Spate, O., & Fisher, C. (1971). The changing map of Asia. Methuen.

Cita Chicago Style (17a ed.)

East, W.G, O.K Spate, y Charles Fisher. The Changing Map of Asia. London: Methuen, 1971.

Cita MLA (9a ed.)

East, W.G, et al. The Changing Map of Asia. Methuen, 1971.