APA (7. basım) Alıntı

Unesco. (1983). World concerns and the United Nations Model Teaching units for primary. Secondary and teacher education.

Chicago Style (17. basım) Atıf

Unesco. World Concerns and the United Nations Model Teaching Units for Primary. Secondary and teacher education, 1983.

MLA (9th ed.) Atıf

Unesco. World Concerns and the United Nations Model Teaching Units for Primary. Secondary and teacher education, 1983.

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