Unpublished articles by Ralph D. Winter:
- 1960 Poverty and the Christian Mission
- 1970 Do We Live in the Post-Christian World?
- 1970 An Anthropologist looks at the American Church
- 1971 The Ugly Missionary
- 1999 The Works of the Devil? (PDF)
- 2006 Does Mission Include Heaven and Earth? (PDF)
- 2006 Eras of Mission History (PDF)
- 2007 The Mission of the Local Church (PDF)
- Crucial Mission Issues in the Seventies (PDF)