Gaya APA
Catapusan, Benicio T. (1973).
Introduction to sociology .
Quezon City:
Filipino Books, Inc..
Gaya Chicago
Catapusan, Benicio T.
Introduction to sociology.
Quezon City:
Filipino Books, Inc.,
1973.
.
Gaya MLA
Catapusan, Benicio T.
Introduction to sociology.
Quezon City:
Filipino Books, Inc.,
1973.
.
Gaya Turabian
Catapusan, Benicio T.
Introduction to sociology.
Quezon City:
Filipino Books, Inc.,
1973.
.