Gaya APA

Alfa, F. (2015). Rumus penting public speaking formula bicara tampil pede, materi oke, honor gede . Malang:: Intelegensia Media.

Gaya MLA

Alfa, Faizal. "Rumus penting public speaking formula bicara tampil pede, materi oke, honor gede". Malang:: Intelegensia Media, 2015. Text.