Penggayaan APA
WILLINGS Press guide 1993, volume II :. (1993).
London:
Reed Information Services.
Chicago Style
WILLINGS Press guide 1993, volume II :.
.
London:
Reed Information Services,
1993.
Buku.
MLA Style
WILLINGS Press guide 1993, volume II :.
.
London:
Reed Information Services,
1993.
Buku.
Turabian Style
WILLINGS Press guide 1993, volume II :.
London:
Reed Information Services,
1993.
Buku.