APA Style
Samuelson, Paul A., Nordhaus, William D.. (2005).
Economics (18th).
Boston:
McGraw-Hill/Irwin.
Chicago Style
Samuelson, Paul A., Nordhaus, William D..
Economics.
18th
Boston:
McGraw-Hill/Irwin,
2005.
Books.
MLA Style
Samuelson, Paul A., Nordhaus, William D..
Economics.
18th
Boston:
McGraw-Hill/Irwin,
2005.
Books.
Turabian Style
Samuelson, Paul A., Nordhaus, William D..
Economics.
18th
Boston:
McGraw-Hill/Irwin,
2005.
Books.