Gaya APA
Langan, John.. (1991).
Sentence skills : a work book for writers form C / John Langan (4th ed.).
:
McGraw-Hill.
Gaya Chicago
Langan, John..
Sentence skills : a work book for writers form C / John Langan.
4th ed.
:
McGraw-Hill,
1991.
Text.
Gaya MLA
Langan, John..
Sentence skills : a work book for writers form C / John Langan.
4th ed.
:
McGraw-Hill,
1991.
Text.
Gaya Turabian
Langan, John..
Sentence skills : a work book for writers form C / John Langan.
4th ed.
:
McGraw-Hill,
1991.
Print.