APA (7e ed.) Bronvermelding

AMLING, F. (1973). Programmed Learning Aid For Principles Of Investments / Frederick Amling. Richard D. Irwin.

Chicago (17e ed.) Bronvermelding

AMLING, Frederick. Programmed Learning Aid For Principles Of Investments / Frederick Amling. Richard D. Irwin, 1973.

MLA (8e ed.) Bronvermelding

AMLING, Frederick. Programmed Learning Aid For Principles Of Investments / Frederick Amling. Richard D. Irwin, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.