APA-ийн эшлэл(7 дахь хэвлэлт)
Unesco, World Confederation of Organizations of the Teaching Profession, Hahn, C., & Harris, R. (1986). The Teaching of contemporary world issues: A joint project of Unesco and the World Confederation of Organizations of the Teaching Profession. Unesco.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Unesco, World Confederation of Organizations of the Teaching Profession, Carole Hahn, ба Robert Harris. The Teaching of Contemporary World Issues: A Joint Project of Unesco and the World Confederation of Organizations of the Teaching Profession. Paris: Unesco, 1986.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Unesco, et al. The Teaching of Contemporary World Issues: A Joint Project of Unesco and the World Confederation of Organizations of the Teaching Profession. Unesco, 1986.
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