Gaya APA
Susanto, Heru. (2011).
THE POWER OF DISCIPLINE .
Jakarta:
PT Elex Media Komutindo.
Gaya Chicago
Susanto, Heru.
THE POWER OF DISCIPLINE.
Jakarta:
PT Elex Media Komutindo,
2011.
Text.
Gaya MLA
Susanto, Heru.
THE POWER OF DISCIPLINE.
Jakarta:
PT Elex Media Komutindo,
2011.
Text.
Gaya Turabian
Susanto, Heru.
THE POWER OF DISCIPLINE.
Jakarta:
PT Elex Media Komutindo,
2011.
Print.