APA Style
HOJANTO, Ongky. (2013).
Public Speaking Mastery (Revisi).
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
HOJANTO, Ongky.
Public Speaking Mastery.
Revisi
Jakarta:
Gramedia Pustaka Utama,
2013.
Buku.
MLA Style
HOJANTO, Ongky.
Public Speaking Mastery.
Revisi
Jakarta:
Gramedia Pustaka Utama,
2013.
Buku.
Turabian Style
HOJANTO, Ongky.
Public Speaking Mastery.
Revisi
Jakarta:
Gramedia Pustaka Utama,
2013.
Buku.