Kahn, C. H. (1960). Personal deductions in Federal income tax. Princeton University Press.
Čikaški stil citiranja (17. izdanje)Kahn, Charles Harry. Personal Deductions in Federal Income Tax. Princeton [N. J.]: Princeton University Press, 1960.
MLA način citiranja (9. izdanje)Kahn, Charles Harry. Personal Deductions in Federal Income Tax. Princeton University Press, 1960.
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