Gaya APA

Dunar, H. (2016). My public speaking / Hilbram Dunar (Cet.3). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Dunar, Hilbram. "My public speaking / Hilbram Dunar". Cet.3 Jakarta: Gramedia Pustaka Utama, 2016. Text.