APA (7th ed.) Citation

Kahhalah, U. R. (1993). Mu'jam al muallifin tarajim musannifi al kutub al 'Arabiyyah. Muassasah al Risalah.

Chicago Style (17th ed.) Citation

Kahhalah, Umar Rida. Mu'jam Al Muallifin Tarajim Musannifi Al Kutub Al 'Arabiyyah. Muassasah al Risalah, 1993.

MLA (8th ed.) Citation

Kahhalah, Umar Rida. Mu'jam Al Muallifin Tarajim Musannifi Al Kutub Al 'Arabiyyah. Muassasah al Risalah, 1993.

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