APA Style
Heny, Grace. (2013).
Government call center .
Yogyakarta:
Pohon Cahaya.
Chicago Style
Heny, Grace.
Government call center.
Yogyakarta:
Pohon Cahaya,
2013.
Printed Material.
MLA Style
Heny, Grace.
Government call center.
Yogyakarta:
Pohon Cahaya,
2013.
Printed Material.
Turabian Style
Heny, Grace.
Government call center.
Yogyakarta:
Pohon Cahaya,
2013.
Printed Material.