BACON, P. (1970). Focus on Geography: Key concepts and teaching strategies. National Council for the Social Studies.
Chicago Style (17th ed.) CitationBACON, Phillip. Focus on Geography: Key Concepts and Teaching Strategies. National Council for the Social Studies, 1970.
MLA (8th ed.) CitationBACON, Phillip. Focus on Geography: Key Concepts and Teaching Strategies. National Council for the Social Studies, 1970.
Warning: These citations may not always be 100% accurate.