APA (7th ed.) Citation

Maulina, Noni, N., & Basri, M. (2020). Basic speaking: WhatsApp-based daily conversation. Deepublish.

Chicago Style (17th ed.) Citation

Maulina, Nurdin Noni, and Muhammad Basri. Basic Speaking: WhatsApp-based Daily Conversation. Deepublish, 2020.

MLA (8th ed.) Citation

Maulina, et al. Basic Speaking: WhatsApp-based Daily Conversation. Deepublish, 2020.

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