APA Style
RUFFIN, Roy J., Paul R. Gregory. (1983).
Principles of Macroeconomics (First Published).
Glenview, Illinois:
Scott, Foresman and Company.
Chicago Style
RUFFIN, Roy J., Paul R. Gregory.
Principles of Macroeconomics.
First Published
Glenview, Illinois:
Scott, Foresman and Company,
1983.
Text.
MLA Style
RUFFIN, Roy J., Paul R. Gregory.
Principles of Macroeconomics.
First Published
Glenview, Illinois:
Scott, Foresman and Company,
1983.
Text.
Turabian Style
RUFFIN, Roy J., Paul R. Gregory.
Principles of Macroeconomics.
First Published
Glenview, Illinois:
Scott, Foresman and Company,
1983.
Print.