Penggayaan APA
BABBIE, Earl. (2008).
The basics of social research (4, cet. 2).
Brazil:
Thomson Wadsworth.
Chicago Style
BABBIE, Earl.
The basics of social research.
4, cet. 2
Brazil:
Thomson Wadsworth,
2008.
Buku.
MLA Style
BABBIE, Earl.
The basics of social research.
4, cet. 2
Brazil:
Thomson Wadsworth,
2008.
Buku.
Turabian Style
BABBIE, Earl.
The basics of social research.
4, cet. 2
Brazil:
Thomson Wadsworth,
2008.
Buku.