APA استشهاد

Phelps,Edmund S. (1972). Inflation policy and unemployment theory: The cost - benefit approach to monetary planning. Mac Millan.

استشهاد بنمط شيكاغو

Phelps,Edmund S. Inflation Policy and Unemployment Theory: The Cost - Benefit Approach to Monetary Planning. London: Mac Millan, 1972.

MLA استشهاد

Phelps,Edmund S. Inflation Policy and Unemployment Theory: The Cost - Benefit Approach to Monetary Planning. Mac Millan, 1972.