Gaya APA
Hefferman, James A.W., Lincoln, John W.. (1990).
Writing (3rd ed).
New York:
W.W. NORTON & COMPANY.
Gaya Chicago
Hefferman, James A.W., Lincoln, John W..
Writing.
3rd ed
New York:
W.W. NORTON & COMPANY,
1990.
.
Gaya MLA
Hefferman, James A.W., Lincoln, John W..
Writing.
3rd ed
New York:
W.W. NORTON & COMPANY,
1990.
.
Gaya Turabian
Hefferman, James A.W., Lincoln, John W..
Writing.
3rd ed
New York:
W.W. NORTON & COMPANY,
1990.
.