Cita APA (7a ed.)

Bartholomew ,J.C, Christie, J., & Ewington, A. (1990). The times Atlas of the World. Times books..

Cita Chicago Style (17a ed.)

Bartholomew ,J.C, J. Christie, y A. Ewington. The Times Atlas of the World. London: Times books., 1990.

Cita MLA (9a ed.)

Bartholomew ,J.C, et al. The Times Atlas of the World. Times books., 1990.