APA Citation

Al-Fakir, A. (2018). Jangan Cemas, Berzikirlah! Elex Media Komputindo.

Chicago Style Citation

Al-Fakir, Abdullah. Jangan Cemas, Berzikirlah! Elex Media Komputindo, 2018.

MLA Citation

Al-Fakir, Abdullah. Jangan Cemas, Berzikirlah! Elex Media Komputindo, 2018.

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