Penggayaan APA
SUMMERS, Donna C.S.. (1997).
Quality .
New York:
Prentice-Hall.
Chicago Style
SUMMERS, Donna C.S..
Quality.
New York:
Prentice-Hall,
1997.
Buku.
MLA Style
SUMMERS, Donna C.S..
Quality.
New York:
Prentice-Hall,
1997.
Buku.
Turabian Style
SUMMERS, Donna C.S..
Quality.
New York:
Prentice-Hall,
1997.
Buku.