APA Style
Bintang, Widayanto. (2014).
Powerful public speaking .
Yogyakarta:
Penerbit ANDI.
Chicago Style
Bintang, Widayanto.
Powerful public speaking.
Yogyakarta:
Penerbit ANDI,
2014.
Text.
MLA Style
Bintang, Widayanto.
Powerful public speaking.
Yogyakarta:
Penerbit ANDI,
2014.
Text.
Turabian Style
Bintang, Widayanto.
Powerful public speaking.
Yogyakarta:
Penerbit ANDI,
2014.
Print.