Penggayaan APA
GRAY, Valerie. (1988).
By Honour bound .
New York:
St. Martins Press.
Chicago Style
GRAY, Valerie.
By Honour bound.
New York:
St. Martins Press,
1988.
Buku.
MLA Style
GRAY, Valerie.
By Honour bound.
New York:
St. Martins Press,
1988.
Buku.
Turabian Style
GRAY, Valerie.
By Honour bound.
New York:
St. Martins Press,
1988.
Buku.