Hasbach, C. (1993). Powerful Social Studies: Concepts That Count. Elementary Subjects Center Series No. 88. Center for the Learning and Teaching of Elementary Subjects, Institute for Research on Teaching.
Chicago Style (17th ed.) CitationHasbach, Corinna. Powerful Social Studies: Concepts That Count. Elementary Subjects Center Series No. 88. Center for the Learning and Teaching of Elementary Subjects, Institute for Research on Teaching, 1993.
MLA (9th ed.) CitationHasbach, Corinna. Powerful Social Studies: Concepts That Count. Elementary Subjects Center Series No. 88. Center for the Learning and Teaching of Elementary Subjects, Institute for Research on Teaching, 1993.
Warning: These citations may not always be 100% accurate.