Gregory, K. (2005). Physical geography: Edited by K.J. Gregory. Sage Publications.
Chicago Style (17th ed.) CitationGregory, K.J. Physical Geography: Edited by K.J. Gregory. London ; Thousand Oaks, Ca.: Sage Publications, 2005.
MLA (9th ed.) CitationGregory, K.J. Physical Geography: Edited by K.J. Gregory. Sage Publications, 2005.
Warning: These citations may not always be 100% accurate.