Penggayaan APA
Grolier business library. (1981).
Amerika:
McGraw-Hill.
Chicago Style
Grolier business library.
.
Amerika:
McGraw-Hill,
1981.
Penelitian.
MLA Style
Grolier business library.
.
Amerika:
McGraw-Hill,
1981.
Penelitian.
Turabian Style
Grolier business library.
Amerika:
McGraw-Hill,
1981.
Penelitian.