APA (7th ed.) Citation

BACON, P. Focus on Geography: Key concepts and teaching strategies. National Council for the Social Studies.

Chicago Style (17th ed.) Citation

BACON, Phillip. Focus on Geography: Key Concepts and Teaching Strategies. National Council for the Social Studies.

MLA (8th ed.) Citation

BACON, Phillip. Focus on Geography: Key Concepts and Teaching Strategies. National Council for the Social Studies.

Warning: These citations may not always be 100% accurate.