APA Style
Samuelson, Paul A, Samuelson, William. (1983).
Economics Ed. 11 (Ke-11).
Amerika:
McGraw Hill.
Chicago Style
Samuelson, Paul A, Samuelson, William.
Economics Ed. 11.
Ke-11
Amerika:
McGraw Hill,
1983.
Text.
MLA Style
Samuelson, Paul A, Samuelson, William.
Economics Ed. 11.
Ke-11
Amerika:
McGraw Hill,
1983.
Text.
Turabian Style
Samuelson, Paul A, Samuelson, William.
Economics Ed. 11.
Ke-11
Amerika:
McGraw Hill,
1983.
Print.