Cita APA

Butlin, R. A. 1. (1993). Historical geography: Through the gates of space and time. London: Edward Arnold.

Citación estilo Chicago

Butlin, Robin Alan 1938-. Historical Geography: Through the Gates of Space and Time. London: Edward Arnold, 1993.

Cita MLA

Butlin, Robin Alan 1938-. Historical Geography: Through the Gates of Space and Time. London: Edward Arnold, 1993.