Encyclopedia of African Religion by 
Encyclopedia of Judaism by 
Encyclopedia of Women and World Religions by 
The HarperCollins Dictionary of Religion by 
Milestone Documents of World Religions: Exploring Traditions of Faith Through Primary Sources by 
The New Westminster Dictionary of Christian Spirituality by 
The Norton Anthology of World Religions by 
The Religion Book by 
Religions of the World: A Comprehensive Encyclopedia of Beliefs and Practices by 
Religious Holidays and Calendars: An Encyclopedic Handbook by 
Voices of Early Christianity by 
The Watkins Dictionary of Religions and Secular Faiths by