Gaya APA
Silberberg, E., Suen, W. (2000).
The Structure of Economics: A Mathematical Analysis Ed. 3 (Ke-3).
Singapore:
McGraw Hill.
Gaya MLA
Silberberg, Eugene., Suen, Wing.
"The Structure of Economics: A Mathematical Analysis Ed. 3".
Ke-3
Singapore:
McGraw Hill,
2000.
Text.