APA (7th ed.) Citation

A'aidl Abdullah Al-Qarni. (1999). 30 tanda-tanda orang munafik. Pustaka Ilmi.

Chicago Style (17th ed.) Citation

A'aidl Abdullah Al-Qarni. 30 Tanda-tanda Orang Munafik. Batu Caves: Pustaka Ilmi, 1999.

MLA (8th ed.) Citation

A'aidl Abdullah Al-Qarni. 30 Tanda-tanda Orang Munafik. Pustaka Ilmi, 1999.

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