Fact files on Churches, Denominations, Sects and Cults
This includes one A4 page for each of Churches, Denominations, Sects and Cults. There are supporting theorists for each. This follows the acronym of SCREAM: Size, Commitment, Relationship with the state, Examples, Attitudes towards and of society, Membership.
This is a good resource for simplified knowledge as well as comparing each of them to one another.