Penggayaan APA
ROUCEK, Joseph S.. (1957).
Sociology : .
[s.n.]:
Littlefield, Adams & Co.
Chicago Style
ROUCEK, Joseph S..
Sociology :.
[s.n.]:
Littlefield, Adams & Co,
1957.
Buku.
MLA Style
ROUCEK, Joseph S..
Sociology :.
[s.n.]:
Littlefield, Adams & Co,
1957.
Buku.
Turabian Style
ROUCEK, Joseph S..
Sociology :.
[s.n.]:
Littlefield, Adams & Co,
1957.
Buku.