Phillips, M. L. (1989). Cooperative evangelism between Evangelicals and Roman Catholics and an evangelical response. Tyndale Theological Seminary.
Lua i Stíl Chicago (17ú heag.)Phillips, Mark L. Cooperative Evangelism Between Evangelicals and Roman Catholics and an Evangelical Response. Netherlands: Tyndale Theological Seminary, 1989.
Lua MLA (9ú heag.)Phillips, Mark L. Cooperative Evangelism Between Evangelicals and Roman Catholics and an Evangelical Response. Tyndale Theological Seminary, 1989.
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