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Foster, Stuart and Hoge, J. D. and Nickell, P. and Field, S. (2002) Mandatory School Uniforms: A Debate for Students. Social Education, 66. pp. 20-30.
Foster, Stuart and Field, S. and Nickell, P. and Hoge, J. D. (2004) Real- World Investigations for Social Studies: Inquiries for Middle and High School Students Based on the Ten NCSS Standards. Merrill/Prentice Hall: Upper Saddle River. ISBN 0847698130