APA aipamena

Seltzer, L. H. (1968). The personal exemptions in the income tax. National Bureau of Economic Research.

Chicago Style aipamena

Seltzer, Lawrence Howard. The Personal Exemptions in the Income Tax. New York: National Bureau of Economic Research, 1968.

MLA aipamena

Seltzer, Lawrence Howard. The Personal Exemptions in the Income Tax. National Bureau of Economic Research, 1968.