Encyclopaedia of Islam
Bosworth was the author of hundreds of articles in academic journals and composite volumes. His other contributions included nearly 200 articles in the "Encyclopaedia of Islam" and some 100 articles in the "Encyclopædia Iranica", as well as articles for "Encyclopædia Britannica" and "Encyclopedia Americana". He was the chief editor of the "Encyclopaedia of Islam" and a consulting editor of "Encyclopædia Iranica".