Penggayaan APA
WATCYN, Peter-Jones. (1995).
Grammar .
England:
Penguin Group.
Chicago Style
WATCYN, Peter-Jones.
Grammar.
England:
Penguin Group,
1995.
Text.
MLA Style
WATCYN, Peter-Jones.
Grammar.
England:
Penguin Group,
1995.
Text.
Turabian Style
WATCYN, Peter-Jones.
Grammar.
England:
Penguin Group,
1995.
Print.