Penggayaan APA
BABBIE, Earl. (2008).
The basics of social research (4th. ed.).
USA:
Thomson Wadsworth.
Chicago Style
BABBIE, Earl.
The basics of social research.
4th. ed.
USA:
Thomson Wadsworth,
2008.
Text.
MLA Style
BABBIE, Earl.
The basics of social research.
4th. ed.
USA:
Thomson Wadsworth,
2008.
Text.
Turabian Style
BABBIE, Earl.
The basics of social research.
4th. ed.
USA:
Thomson Wadsworth,
2008.
Print.