APA ציטוט

PETERSON, W. L. (1986). Principles Of Economics Micro Willis L. Peterson. Irwin.

Chicago Style (17th ed.) Citation

PETERSON, Willis L. Principles Of Economics Micro Willis L. Peterson. Irwin, 1986.

ציטוט MLA

PETERSON, Willis L. Principles Of Economics Micro Willis L. Peterson. Irwin, 1986.