APA Style
Samuelson, Paul A., Nordhaus, William D.. (2002).
Economics (17th).
Singapore:
McGraw-Hill.
Chicago Style
Samuelson, Paul A., Nordhaus, William D..
Economics.
17th
Singapore:
McGraw-Hill,
2002.
Text.
MLA Style
Samuelson, Paul A., Nordhaus, William D..
Economics.
17th
Singapore:
McGraw-Hill,
2002.
Text.
Turabian Style
Samuelson, Paul A., Nordhaus, William D..
Economics.
17th
Singapore:
McGraw-Hill,
2002.
Print.