APA Style
Samuelson, Paul A., Nordhaus, William D.. (2010).
Economics, 19th ed. (19th).
New York:
McGraw-Hill Irwin.
Chicago Style
Samuelson, Paul A., Nordhaus, William D..
Economics, 19th ed..
19th
New York:
McGraw-Hill Irwin,
2010.
Text.
MLA Style
Samuelson, Paul A., Nordhaus, William D..
Economics, 19th ed..
19th
New York:
McGraw-Hill Irwin,
2010.
Text.
Turabian Style
Samuelson, Paul A., Nordhaus, William D..
Economics, 19th ed..
19th
New York:
McGraw-Hill Irwin,
2010.
Print.