ROBERTSON, S. D. (1969). Lectures On Economic Principles Sir Dennis Robertson. The Fontana Library.
Čikaški stil citiranja (17. izdanje)ROBERTSON, Sir Dennis. Lectures On Economic Principles Sir Dennis Robertson. The Fontana Library, 1969.
MLA način citiranja (8. izdanje)ROBERTSON, Sir Dennis. Lectures On Economic Principles Sir Dennis Robertson. The Fontana Library, 1969.
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