APA

(1988). Readings in introductory macroeconomics. New York: Mcgraw-Hill Book Co.

Chicago

1988. Readings in introductory macroeconomics. New York: Mcgraw-Hill Book Co.

Harvard

(1988). Readings in introductory macroeconomics. New York: Mcgraw-Hill Book Co.

MLA

Readings in introductory macroeconomics. New York: Mcgraw-Hill Book Co. 1988.