Amerika baru yang religius:bagaimana sebuah "negara Kristen" berubah menjadi negara dengan agama paling beragam di dunia.
First ladies :from Martha Washington to Michelle Obama
Religion and the American constitutional experiment
Separation of Church and State
Islam, Christianity, and the West :a troubled history
State and Local Government 2003-2004
Politics And Policy in American States And Communities
Almanac of the 50 states: basic data profiles with comparative tables