Gaya APA
Schaefer, Richard T.. (2011).
Sociology: a brief introduction (9e).
Lucerne:
Springer Science r Business Media.
Gaya Chicago
Schaefer, Richard T..
Sociology: a brief introduction.
9e
Lucerne:
Springer Science r Business Media,
2011.
Buku.
Gaya MLA
Schaefer, Richard T..
Sociology: a brief introduction.
9e
Lucerne:
Springer Science r Business Media,
2011.
Buku.
Gaya Turabian
Schaefer, Richard T..
Sociology: a brief introduction.
9e
Lucerne:
Springer Science r Business Media,
2011.
Buku.