APA način citiranja

Valdés-Ayala, Z. S. (2011). Educating for Peace: Urgent Topic in our Society.

Čikaški stil citiranja

Valdés-Ayala, Zuleyka Suárez. Educating for Peace: Urgent Topic in Our Society. 2011.

MLA način citiranja

Valdés-Ayala, Zuleyka Suárez. Educating for Peace: Urgent Topic in Our Society. 2011.

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