APA (7th ed.) Citation

Pounds, N. J. G. (1990). An historical geography of Europe. Cambridge University Press.

Chicago Style (17th ed.) Citation

Pounds, Norman John Greville. An Historical Geography of Europe. Cambridge [England] ; New York: Cambridge University Press, 1990.

MLA (9th ed.) Citation

Pounds, Norman John Greville. An Historical Geography of Europe. Cambridge University Press, 1990.