Sally Barlow is a psychology professor at Brigham Young University. She co-authored a chapter on religion and mental health from the Mormon perspective for the Handbook of Religion and Mental Health.

Rabbi Michael R. Zedek is rabbi emeritus of Emanuel Congregation in Chicago. He wrote a chapter on religion and mental health from the Jewish perspective for the Handbook of Religion and Mental Health.

Pulpit & Pew: Research on Pastoral Leadership is a research project at Duke Divinity School between the years of 2001-2005 in the U.S. This study was the largest such survey ever conducted of U.S. pastoral leaders.

Religion Online provides more than 3,000 articles and chapters full texts by scholars on religions around the globe.

Church USA Ministries is an online national church directory. Contact through the website.

Religion and the Founding of the American Republic is a Library of Congress Exhibition. It provides a history of the role of religion in the founding of the United States.

Adherents.com is a collection of over 43,870 adherent statistics and religious geography citations. Contact through the website.

The Pew Forum on Religion & Public Life provides a resource page on issues relating to religion and public schools, such as the evolution debate.

The American Theological Library Association is a research organization that studies theology and religion by promoting and supporting the development of theological and religious libraries and librarianship.