Gaya APA
Langan, John. (1986).
College writing skills with readings / John Langan .
:
New York: McGraw-Hill Book Company.
Gaya Chicago
Langan, John.
College writing skills with readings / John Langan.
:
New York: McGraw-Hill Book Company,
1986.
Buku.
Gaya MLA
Langan, John.
College writing skills with readings / John Langan.
:
New York: McGraw-Hill Book Company,
1986.
Buku.
Gaya Turabian
Langan, John.
College writing skills with readings / John Langan.
:
New York: McGraw-Hill Book Company,
1986.
Buku.