Gaya APA
Allen, W. Stannard. (1987).
Living English Structure .
London:
LONGMAN.
Gaya Chicago
Allen, W. Stannard.
Living English Structure.
London:
LONGMAN,
1987.
Text.
Gaya MLA
Allen, W. Stannard.
Living English Structure.
London:
LONGMAN,
1987.
Text.
Gaya Turabian
Allen, W. Stannard.
Living English Structure.
London:
LONGMAN,
1987.
Print.