Gaya APA
LANGAN, John. (2000).
College writing skills with readings, 5th ed (5th edition).
Boston:
MaGraw Hill.
Gaya Chicago
LANGAN, John.
College writing skills with readings, 5th ed.
5th edition
Boston:
MaGraw Hill,
2000.
Monograf.
Gaya MLA
LANGAN, John.
College writing skills with readings, 5th ed.
5th edition
Boston:
MaGraw Hill,
2000.
Monograf.
Gaya Turabian
LANGAN, John.
College writing skills with readings, 5th ed.
5th edition
Boston:
MaGraw Hill,
2000.
Monograf.