Penggayaan APA
HOJANTO, Ongky. (2013).
Public speaking mastery .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
HOJANTO, Ongky.
Public speaking mastery.
Jakarta:
Gramedia Pustaka Utama,
2013.
Text.
MLA Style
HOJANTO, Ongky.
Public speaking mastery.
Jakarta:
Gramedia Pustaka Utama,
2013.
Text.
Turabian Style
HOJANTO, Ongky.
Public speaking mastery.
Jakarta:
Gramedia Pustaka Utama,
2013.
Print.