`Imran & Abul Khairi Al-Latifi. (2001). 99 nasihat bagaimana khusyuk bersolat. Al-Hidayah.
Chicago Style (17th ed.) Citation`Imran and Abul Khairi Al-Latifi. 99 Nasihat Bagaimana Khusyuk Bersolat. Kuala Lumpur: Al-Hidayah, 2001.
MLA (8th ed.) Citation`Imran and Abul Khairi Al-Latifi. 99 Nasihat Bagaimana Khusyuk Bersolat. Al-Hidayah, 2001.
Warning: These citations may not always be 100% accurate.