Penggayaan APA
WALLERSTEIN, Immanuel. (1976).
The Modern World-System .
London:
Academic Press.
Chicago Style
WALLERSTEIN, Immanuel.
The Modern World-System.
London:
Academic Press,
1976.
Text.
MLA Style
WALLERSTEIN, Immanuel.
The Modern World-System.
London:
Academic Press,
1976.
Text.
Turabian Style
WALLERSTEIN, Immanuel.
The Modern World-System.
London:
Academic Press,
1976.
Print.