APA (7th ed.) Citation

Sirait, C. B. (2010). The Power Of Public Speaking: Kiat Sukses Berbicara Di Depan Publik. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Sirait, Charles Bonar. The Power Of Public Speaking: Kiat Sukses Berbicara Di Depan Publik. Gramedia Pustaka Utama, 2010.

MLA (8th ed.) Citation

Sirait, Charles Bonar. The Power Of Public Speaking: Kiat Sukses Berbicara Di Depan Publik. Gramedia Pustaka Utama, 2010.

Warning: These citations may not always be 100% accurate.