Gaya APA

al-Haji, M, U. (2001). Zahirat al-Awlamah al-Iqtisadiyah . Suriyah: DAr Al-Maktabi.

Gaya MLA

al-Haji, Muhammad, Umar. "Zahirat al-Awlamah al-Iqtisadiyah". Suriyah: DAr Al-Maktabi, 2001. Buku.