Gaya APA

Nindiani, N., Kika, M. (2024). Let's Speak "Simple Tips For Public Speaking" (edisi 1, cetakan 1). Yogyakarta: CV ANDI OFFSET.

Gaya MLA

Nindiani, Ninda., Kika, Marcella. "Let's Speak "Simple Tips For Public Speaking"". edisi 1, cetakan 1 Yogyakarta: CV ANDI OFFSET, 2024. Text.