Stromberg, J. (1983). Mission and evangelism: An ecumenical affirmation. Wordl Council of Churches.
Lua i Stíl Chicago (17ú heag.)Stromberg, Jean. Mission and Evangelism: An Ecumenical Affirmation. Wordl Council of Churches, 1983.
Lua MLA (9ú heag.)Stromberg, Jean. Mission and Evangelism: An Ecumenical Affirmation. Wordl Council of Churches, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.