KUHN ROBERT LAWRENCE EDT. (1985). FRONTIERS IN CREATIVE AND INNOVATIVE. BALLINGER PUBLICATIONS.
Čikaški stil citiranja (17. izdanje)KUHN ROBERT LAWRENCE EDT. FRONTIERS IN CREATIVE AND INNOVATIVE. CAMBRIDGE: BALLINGER PUBLICATIONS, 1985.
MLA način citiranja (9. izdanje)KUHN ROBERT LAWRENCE EDT. FRONTIERS IN CREATIVE AND INNOVATIVE. BALLINGER PUBLICATIONS, 1985.
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