Penggayaan APA
Political and Related Models, volume 2. (1961).
New York:
Spinger-Verlag.
Chicago Style
Political and Related Models, volume 2.
.
New York:
Spinger-Verlag,
1961.
Buku.
MLA Style
Political and Related Models, volume 2.
.
New York:
Spinger-Verlag,
1961.
Buku.
Turabian Style
Political and Related Models, volume 2.
New York:
Spinger-Verlag,
1961.
Buku.