Penggayaan APA
BABBIE, Earl. (1979).
The practice of social research (9, cet. 1).
Autralia:
Wadsworth.
Chicago Style
BABBIE, Earl.
The practice of social research.
9, cet. 1
Autralia:
Wadsworth,
1979.
Buku.
MLA Style
BABBIE, Earl.
The practice of social research.
9, cet. 1
Autralia:
Wadsworth,
1979.
Buku.
Turabian Style
BABBIE, Earl.
The practice of social research.
9, cet. 1
Autralia:
Wadsworth,
1979.
Buku.