Gaya APA
OSULLIVAN, Arthur, Steven Sheffrin. (2005).
Survey of Economic : Principles and tools ed.2 (2nd).
New Jersey:
Prentice Hall.
Gaya Chicago
OSULLIVAN, Arthur, Steven Sheffrin.
Survey of Economic : Principles and tools ed.2.
2nd
New Jersey:
Prentice Hall,
2005.
Monograf.
Gaya MLA
OSULLIVAN, Arthur, Steven Sheffrin.
Survey of Economic : Principles and tools ed.2.
2nd
New Jersey:
Prentice Hall,
2005.
Monograf.
Gaya Turabian
OSULLIVAN, Arthur, Steven Sheffrin.
Survey of Economic : Principles and tools ed.2.
2nd
New Jersey:
Prentice Hall,
2005.
Monograf.