al-Qarni, '. B. A. (2007). Kunci Meraih Hidup Bahagia/ 'Aidh Bin Abdullah Al-Qarni; Editor, Wahyuni Shifatur Rahmah. Yogykarta; Pilar Media.
Chicago Style (17th ed.) Citational-Qarni, 'Aidh Bin Abdullah. Kunci Meraih Hidup Bahagia/ 'Aidh Bin Abdullah Al-Qarni; Editor, Wahyuni Shifatur Rahmah. Yogykarta; Pilar Media, 2007.
MLA (8th ed.) Citational-Qarni, 'Aidh Bin Abdullah. Kunci Meraih Hidup Bahagia/ 'Aidh Bin Abdullah Al-Qarni; Editor, Wahyuni Shifatur Rahmah. Yogykarta; Pilar Media, 2007.
Warning: These citations may not always be 100% accurate.