Gaya APA
Vago, Steven. (1996).
Social Change .
New Jersey:
Prentice Hall.
Gaya Chicago
Vago, Steven.
Social Change.
New Jersey:
Prentice Hall,
1996.
Text.
Gaya MLA
Vago, Steven.
Social Change.
New Jersey:
Prentice Hall,
1996.
Text.
Gaya Turabian
Vago, Steven.
Social Change.
New Jersey:
Prentice Hall,
1996.
Print.