Gaya APA
Samuelson, Paul A., William D. Nordhaus. ().
Macroeconomics (A Version Economics) (13th ed.).
New York:
McGraw Hill.
Gaya Chicago
Samuelson, Paul A., William D. Nordhaus.
Macroeconomics (A Version Economics).
13th ed.
New York:
McGraw Hill,
.
Text.
Gaya MLA
Samuelson, Paul A., William D. Nordhaus.
Macroeconomics (A Version Economics).
13th ed.
New York:
McGraw Hill,
.
Text.
Gaya Turabian
Samuelson, Paul A., William D. Nordhaus.
Macroeconomics (A Version Economics).
13th ed.
New York:
McGraw Hill,
.
Print.