Penggayaan APA
GABRIEL, Ralph Henry. (1985).
The course of American democratic thought .
New York:
Greenwood Press.
Chicago Style
GABRIEL, Ralph Henry.
The course of American democratic thought.
New York:
Greenwood Press,
1985.
Text.
MLA Style
GABRIEL, Ralph Henry.
The course of American democratic thought.
New York:
Greenwood Press,
1985.
Text.
Turabian Style
GABRIEL, Ralph Henry.
The course of American democratic thought.
New York:
Greenwood Press,
1985.
Print.