Al-Hamid Al-Husaini. (1998). Liku-liku bid'ah...dan masalah khilafiyah! Pustaka Nasional Pte Ltd.
Chicago Style (17th ed.) CitationAl-Hamid Al-Husaini. Liku-liku Bid'ah...dan Masalah Khilafiyah! Singapura: Pustaka Nasional Pte Ltd, 1998.
MLA (9th ed.) CitationAl-Hamid Al-Husaini. Liku-liku Bid'ah...dan Masalah Khilafiyah! Pustaka Nasional Pte Ltd, 1998.
Warning: These citations may not always be 100% accurate.