APA Style
Samuelson, Paul A., Nordhaus, William D.. (1995).
ECONOMICS (ED. 15).
USA:
Mc Graw Hill.
Chicago Style
Samuelson, Paul A., Nordhaus, William D..
ECONOMICS.
ED. 15
USA:
Mc Graw Hill,
1995.
Text.
MLA Style
Samuelson, Paul A., Nordhaus, William D..
ECONOMICS.
ED. 15
USA:
Mc Graw Hill,
1995.
Text.
Turabian Style
Samuelson, Paul A., Nordhaus, William D..
ECONOMICS.
ED. 15
USA:
Mc Graw Hill,
1995.
Print.