APA (7th ed.) Citation

Zulkifli Khair, Abdul Ghani Jalil, & Khair Abdul Salam. (2008). 501 soal jawab tentang haji dan umra. PTS Islamik.

Chicago Style (17th ed.) Citation

Zulkifli Khair, Abdul Ghani Jalil, and Khair Abdul Salam. 501 Soal Jawab Tentang Haji Dan Umra. Batu Caves, Selangor, Malaysi: PTS Islamik, 2008.

MLA (8th ed.) Citation

Zulkifli Khair, et al. 501 Soal Jawab Tentang Haji Dan Umra. PTS Islamik, 2008.