Gaya APA
Kweldju, Siusana. (2012).
Workbook: English For Professionals and Students .
Malang:
Bayumedia Publishing.
Gaya Chicago
Kweldju, Siusana.
Workbook: English For Professionals and Students.
Malang:
Bayumedia Publishing,
2012.
Text.
Gaya MLA
Kweldju, Siusana.
Workbook: English For Professionals and Students.
Malang:
Bayumedia Publishing,
2012.
Text.
Gaya Turabian
Kweldju, Siusana.
Workbook: English For Professionals and Students.
Malang:
Bayumedia Publishing,
2012.
Print.