APA Style
Bintang, Widayanto. (2014).
Powerful Public Speaking .
Jakarta:
Andi Offset.
Chicago Style
Bintang, Widayanto.
Powerful Public Speaking.
Jakarta:
Andi Offset,
2014.
Teks (Text).
MLA Style
Bintang, Widayanto.
Powerful Public Speaking.
Jakarta:
Andi Offset,
2014.
Teks (Text).
Turabian Style
Bintang, Widayanto.
Powerful Public Speaking.
Jakarta:
Andi Offset,
2014.
Teks (Text).