APA (7th ed.) Citation

Olii, H. (2010). Public speaking edisi kedua. Indeks.

Chicago Style (17th ed.) Citation

Olii, Helena. Public Speaking Edisi Kedua. Indeks, 2010.

MLA (8th ed.) Citation

Olii, Helena. Public Speaking Edisi Kedua. Indeks, 2010.

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