Gaya APA
Asra, Abuzar. (2015).
Metode penelitian survey .
Bogor:
IN MEDIA.
Gaya Chicago
Asra, Abuzar.
Metode penelitian survey.
Bogor:
IN MEDIA,
2015.
Text.
Gaya MLA
Asra, Abuzar.
Metode penelitian survey.
Bogor:
IN MEDIA,
2015.
Text.
Gaya Turabian
Asra, Abuzar.
Metode penelitian survey.
Bogor:
IN MEDIA,
2015.
Print.