Gaya APA
Langan, J.
(2005).
Colledge writing skills with reading
(
6th ed.)
.
Kuala Lumpur:
McGrawHill.
Gaya MLA
Langan, John.
"Colledge writing skills with reading".
6th ed.
Kuala Lumpur:
McGrawHill,
2005.
Text.