Top search tools:
- iluplus: Books and articles in the IDS Lucerne – printed and electronic.
- Index Islamicus: Books and articles from all areas of Islamic theology; includes SFX link system (links to full text).
- MENALIB – Middle East Virtual Library: Research materials on Middle Eastern, North African and Islamic Studies.
- ATLASerials PLUS: Books and articles on all areas of theology and religious studies, includes full text of 490 journals.
Additional search options:
- swissbib: Books, journal titles, selected electronic documents throughout Switzerland
- DBIS: (Database Info System) religious studies/theology
- EZB: (Electronic Journals Library) religious studies/theology
- E-media: Overview of ZHB e-books, e-journals, e-newspapers and databases
Electronic reference works:
- Encyclopedia of Islam, Second Edition
- Encyclopedia of Islam, THREE
- Encyclopedia of Islam and the Muslim World
- Religion in Geschichte und Gegenwart
- Religion Past and Present
- Oxford Bibliography Online