Gaya APA
Heffernan, James A.W. (1995).
Writing : A College Handbook .
London:
W.W Norton and Company.
Gaya Chicago
Heffernan, James A.W.
Writing : A College Handbook.
London:
W.W Norton and Company,
1995.
Text.
Gaya MLA
Heffernan, James A.W.
Writing : A College Handbook.
London:
W.W Norton and Company,
1995.
Text.
Gaya Turabian
Heffernan, James A.W.
Writing : A College Handbook.
London:
W.W Norton and Company,
1995.
Print.