Klein, W. A. (2009). Federal income taxation: Teachers's manual (Fifteenth edition.). ASPEN Publishers.
Chicago (17e ed.) BronvermeldingKlein, William A. Federal Income Taxation: Teachers's Manual. Fifteenth edition. New York: ASPEN Publishers, 2009.
MLA (9e ed.) BronvermeldingKlein, William A. Federal Income Taxation: Teachers's Manual. Fifteenth edition. ASPEN Publishers, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.