APA Style
Samuelson, Paul A., William D. Nordhaus. (2001).
Economics (17).
America:
McGraw Hill.
Chicago Style
Samuelson, Paul A., William D. Nordhaus.
Economics.
17
America:
McGraw Hill,
2001.
Text.
MLA Style
Samuelson, Paul A., William D. Nordhaus.
Economics.
17
America:
McGraw Hill,
2001.
Text.
Turabian Style
Samuelson, Paul A., William D. Nordhaus.
Economics.
17
America:
McGraw Hill,
2001.
Print.