Gaya APA
Smelser, Neil J.. (1988).
Sociology .
New Jersey:
Prentice Hall.
Gaya Chicago
Smelser, Neil J..
Sociology.
New Jersey:
Prentice Hall,
1988.
Tesis.
Gaya MLA
Smelser, Neil J..
Sociology.
New Jersey:
Prentice Hall,
1988.
Tesis.
Gaya Turabian
Smelser, Neil J..
Sociology.
New Jersey:
Prentice Hall,
1988.
Tesis.