Keats, J. (1996). Understanding maps (2nd ed.). Longman.
Chicago Style (17th ed.) CitationKeats, J.S. Understanding Maps. 2nd ed. London: Longman, 1996.
MLA citiranjeKeats, J.S. Understanding Maps. 2nd ed. Longman, 1996.
Opozorilo: Ti citati niso vedno 100% točni.