Gaya APA
Langan, John. (2005).
College Writing Skills With Readings Sixth Ed. .
McGraw-Hill Computer Science S:
Higher Education.
Gaya Chicago
Langan, John.
College Writing Skills With Readings Sixth Ed..
McGraw-Hill Computer Science S:
Higher Education,
2005.
Text.
Gaya MLA
Langan, John.
College Writing Skills With Readings Sixth Ed..
McGraw-Hill Computer Science S:
Higher Education,
2005.
Text.
Gaya Turabian
Langan, John.
College Writing Skills With Readings Sixth Ed..
McGraw-Hill Computer Science S:
Higher Education,
2005.
Print.