APA ציטוט

RUFFIN, R. J. (1983). Principles Of Macroeconomics Roy J. Ruffin And Paul R. Gregory. Scott Foresman & Co.

Chicago Style (17th ed.) Citation

RUFFIN, Roy J. Principles Of Macroeconomics Roy J. Ruffin And Paul R. Gregory. Scott Foresman & Co, 1983.

ציטוט MLA

RUFFIN, Roy J. Principles Of Macroeconomics Roy J. Ruffin And Paul R. Gregory. Scott Foresman & Co, 1983.