Egypt. Idārat al-Sijill al-Thaqāfī., & Egypt. Wizārat al-Thaqāfah. (1972). Sijill al-thaqafah. [Cairo]: Idarat al-Sijill al-Thaqafi.
Chicago Style CitationEgypt. Idārat al-Sijill al-Thaqāfī., and Egypt. Wizārat al-Thaqāfah. Sijill Al-thaqafah. [Cairo]: Idarat al-Sijill al-Thaqafi, 1972.
MLA CitationEgypt. Idārat al-Sijill al-Thaqāfī., and Egypt. Wizārat al-Thaqāfah. Sijill Al-thaqafah. [Cairo]: Idarat al-Sijill al-Thaqafi, 1972.
