Clark, A. N. (2003). The Penguin dictionary of geography (3rd ed.). London, England ; New York, N.Y., USA: Penguin Books.
Style de citation ChicagoClark, Audrey N. The Penguin Dictionary of Geography. 3rd ed. London, England ; New York, N.Y., USA: Penguin Books, 2003.
Style de citation MLAClark, Audrey N. The Penguin Dictionary of Geography. 3rd ed. London, England ; New York, N.Y., USA: Penguin Books, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.