Παραπομπή APA

Brenes, A. (2001). Education for a culture of peace, democracy and sustainable development.

Παραπομπή Chicago Style

Brenes, Abelardo. Education for a Culture of Peace, Democracy and Sustainable Development. 2001.

Παραπομπή MLA

Brenes, Abelardo. Education for a Culture of Peace, Democracy and Sustainable Development. 2001.

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