Kindred, L. W. (1981). The Middle school curriculum: A practitioner's handbook. Allyn and Bacon.
Čikaški stil citiranja (17. izdanje)Kindred, Leslie W. The Middle School Curriculum: A Practitioner's Handbook. Boston: Allyn and Bacon, 1981.
MLA način citiranja (9. izdanje)Kindred, Leslie W. The Middle School Curriculum: A Practitioner's Handbook. Allyn and Bacon, 1981.
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