APA stil citiranja
Gelpi, E. (1985). Lifelong education and international relations: Lifelong education and international relations. London ; Dover, N.H.: Croom Helm.
Chicago stil citiranjaGelpi, Ettore. Lifelong education and international relations: Lifelong education and international relations. London ; Dover, N.H.: Croom Helm, 1985.
MLA stil citiranjaGelpi, Ettore. Lifelong education and international relations: Lifelong education and international relations. London ; Dover, N.H.: Croom Helm, 1985.
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