APA (7th ed.) Citation

Shalabi, A. Fi qusur al khulafa' al 'Abbasiyyin. Maktabah al Injilu al Misriyyah.

Chicago Style (17th ed.) Citation

Shalabi, Ahmad. Fi Qusur Al Khulafa' Al 'Abbasiyyin. Maktabah al Injilu al Misriyyah.

MLA (8th ed.) Citation

Shalabi, Ahmad. Fi Qusur Al Khulafa' Al 'Abbasiyyin. Maktabah al Injilu al Misriyyah.

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