APA način citiranja (7. izdanje)
Gatzke, H. W. (1965). The present in perspective: A look at the world since 1945 (3d ed.). Rand McNally.
Čikaški stil citiranja (17. izdanje)
Gatzke, Hans Wilhelm. The Present in Perspective: A Look at the World Since 1945. 3d ed. Chicago: Rand McNally, 1965.
MLA način citiranja (9. izdanje)
Gatzke, Hans Wilhelm. The Present in Perspective: A Look at the World Since 1945. 3d ed. Rand McNally, 1965.
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