APA (7th ed.) Zitazioa
Hartoonian, H. M. (1986). A guide to curriculum planning in social studies. Wisconsin.
Chicago Style (17th ed.) Zitazioa
Hartoonian, H Michael. A Guide to Curriculum Planning in Social Studies. Madison: Wisconsin, 1986.
MLA (9th ed.) Zitazioa
Hartoonian, H Michael. A Guide to Curriculum Planning in Social Studies. Wisconsin, 1986.
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