Gaya APA
John Thomas., Ph.D. (2011).
Active English Listning & speaking (Cet. II).
yogyakarta:
Pustaka Solomon.
Gaya Chicago
John Thomas., Ph.D.
Active English Listning & speaking.
Cet. II
yogyakarta:
Pustaka Solomon,
2011.
Text.
Gaya MLA
John Thomas., Ph.D.
Active English Listning & speaking.
Cet. II
yogyakarta:
Pustaka Solomon,
2011.
Text.
Gaya Turabian
John Thomas., Ph.D.
Active English Listning & speaking.
Cet. II
yogyakarta:
Pustaka Solomon,
2011.
Print.