Gaya APA
Barkatullah, Abdul Halim. (2010).
Hak-hak konsumen : Abdul Halim Barkatullah .
Bandung:
Nusa Media.
Gaya Chicago
Barkatullah, Abdul Halim.
Hak-hak konsumen : Abdul Halim Barkatullah.
Bandung:
Nusa Media,
2010.
Text.
Gaya MLA
Barkatullah, Abdul Halim.
Hak-hak konsumen : Abdul Halim Barkatullah.
Bandung:
Nusa Media,
2010.
Text.
Gaya Turabian
Barkatullah, Abdul Halim.
Hak-hak konsumen : Abdul Halim Barkatullah.
Bandung:
Nusa Media,
2010.
Print.