Al-Qardhawi, Yusuf; Kathur Suhardi. (1996). Tawakal / Yusuf Al-Qardhawy ; penerjemah, Kathur Suhardi. Jakarta :: Pustaka Al Kausar,.
Al-Qardhawi, Yusuf; Kathur Suhardi. Tawakal / Yusuf Al-Qardhawy ; penerjemah, Kathur Suhardi. Jakarta :: Pustaka Al Kausar,, 1996
Al-Qardhawi, Yusuf; Kathur Suhardi. Tawakal / Yusuf Al-Qardhawy ; penerjemah, Kathur Suhardi. Jakarta :: Pustaka Al Kausar,, 1996.