APA Citation

Clark, A. N. (1990). The new Penguin dictionary of geography. London: Penguin Books.

Chicago Style Citation

Clark, Audrey N. The New Penguin Dictionary of Geography. London: Penguin Books, 1990.

MLA Citation

Clark, Audrey N. The New Penguin Dictionary of Geography. London: Penguin Books, 1990.

Warning: These citations may not always be 100% accurate.