Engel, J. F., & Norton, W. H. (1975). What's gone wrong with the harvest?: A communication stategy for the church world evangelization. Zondervan Publishing House.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
Engel, James F., agus Wilbert H. Norton. What's Gone Wrong with the Harvest?: A Communication Stategy for the Church World Evangelization. Michigan: Zondervan Publishing House, 1975.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Engel, James F., agus Wilbert H. Norton. What's Gone Wrong with the Harvest?: A Communication Stategy for the Church World Evangelization. Zondervan Publishing House, 1975.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.