APA Style
HEFFERMAN, James A.W.. (1990).
Writing a College Handbook .
London:
WW Norton.
Chicago Style
HEFFERMAN, James A.W..
Writing a College Handbook.
London:
WW Norton,
1990.
Buku.
MLA Style
HEFFERMAN, James A.W..
Writing a College Handbook.
London:
WW Norton,
1990.
Buku.
Turabian Style
HEFFERMAN, James A.W..
Writing a College Handbook.
London:
WW Norton,
1990.
Buku.