Gaya APA

Pristiyanto, S., Artiningsih, M. (2026). 9 Jurus Terlarang Public Speaking . Yogyakarta: Araska Publisher.

Gaya MLA

Pristiyanto, Sigit., Artiningsih, Mugi. "9 Jurus Terlarang Public Speaking". Yogyakarta: Araska Publisher, 2026. Text.