This is the first published article by Ralph D Winter on the issue of mission structures and the local church, before he began to use Sodality and Modality. He is addressing this to engage the two main mission associations in the North America: the IFMA and the EFMA. See “Two Structures for God’s Redemptive Mission” https://bit.ly/449vhVb for a later development of these ideas.
This was published in the Evangelical Missions Quarterly, 5:1, pages 74 – 89.