APA (7th ed.) Citation

Al-Abdul-Gader, A. H., & unknown. (1988). Parking problem of Arafat.

Chicago Style (17th ed.) Citation

Al-Abdul-Gader, Abdullah Hamad, and unknown. Parking Problem of Arafat. 1988.

MLA (9th ed.) Citation

Al-Abdul-Gader, Abdullah Hamad, and unknown. Parking Problem of Arafat. 1988.

Warning: These citations may not always be 100% accurate.