Hoge (1996)
Hoge, Dean R., Charles Zech, Patrick McNamara, and Michael J. Donahue. 1996. Money Matters: Personal Giving in American Churches. Louisville: Westminster John Knox Press. (Amazon)
Hoge (1994)
Hoge, Dean R. (Ed.). 1994. “Patterns of Financial Contributions to Churches.” Special Issue of Review of Religious Research 36(2).
Wuthnow (1997a)
Wuthnow, Robert. 1997. The Crisis in the Churches: Spiritual Malaise, Fiscal Woe. New York: Oxford University Press. (Amazon)