Association of American Geographers & American Society for Professional Geographers. The Professional geographer. Taylor & Francis.
Chicago Style (17th ed.) CitationAssociation of American Geographers and American Society for Professional Geographers. The Professional Geographer. Taylor & Francis.
MLA (9th ed.) CitationAssociation of American Geographers and American Society for Professional Geographers. The Professional Geographer. Taylor & Francis.
Warning: These citations may not always be 100% accurate.