Encyclopaedia Islamica. Based on the abridged and edited translation of the Persian Dāʾirat al-Maʿārif-i Buzurg-i Islāmī. A unique feature of the Encyclopaedia Islamica Online lies in the attention given to Shiʿi Islam.
Encyclopaedia of Islam. This third edition is comprehensive coverage of Islam in the twentieth century and of Muslim minorities all over the world.
Encyclopaedia of Islamic Law. A ten volume encyclopaedia that covers the foundations of Islamic Law, as well as civil law, family law, criminal law and jurisprudence.
The Encyclopaedia of the Qur'ān Direct access to 62 Early Printed Western Qur'āns Online and the Electronic Qur'ān Concordance, a unique online finding aid for textual research.
Oxford Bibliographies -Islamic Studies. It includes the range of foundational documents, traditions, institutions, and history of Muslims in various countries and regions throughout the world from the origins of Islam to the present day.
In The Oxford International Encyclopedia of Legal History, search: Islamic Law: This entry contains six subentries, an overview of Islamic law, discussion of the sources and methodology of the law, the genres of legal literature, legal and ethical qualifications, spheres of the law, and transmission and authenticity of the reports from the prophet. For discussion of the schools of Islamic law, see Islamic Schools of Sacred Law.