APA (7. basım) Alıntı

PETERSON, W. L. (1980). Principles Of Economics Macro Wiilis L Peterson. Ricard D. Irwin, Inc.

Chicago Style (17. basım) Atıf

PETERSON, Willis L. Principles Of Economics Macro Wiilis L Peterson. Ricard D. Irwin, Inc, 1980.

MLA (8th ed.) Atıf

PETERSON, Willis L. Principles Of Economics Macro Wiilis L Peterson. Ricard D. Irwin, Inc, 1980.