Gaya APA
Vernon, Jack. (1980).
Macro economics : Jack Vernon .
Illinois:
The dryden press.
Gaya Chicago
Vernon, Jack.
Macro economics : Jack Vernon.
Illinois:
The dryden press,
1980.
Textbook.
Gaya MLA
Vernon, Jack.
Macro economics : Jack Vernon.
Illinois:
The dryden press,
1980.
Textbook.
Gaya Turabian
Vernon, Jack.
Macro economics : Jack Vernon.
Illinois:
The dryden press,
1980.
Textbook.