Penggayaan APA
BERKI, R.N.. (1975).
Socialism .
London:
J.M. Dent and Sons.
Chicago Style
BERKI, R.N..
Socialism.
London:
J.M. Dent and Sons,
1975.
Buku.
MLA Style
BERKI, R.N..
Socialism.
London:
J.M. Dent and Sons,
1975.
Buku.
Turabian Style
BERKI, R.N..
Socialism.
London:
J.M. Dent and Sons,
1975.
Buku.