World Council of Churches. (1980). Empty hands: An agenda for the churches : a study guide on the ecumenical sharing of resources for use by churches, local congregations and other groups. World Council of Churches.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Council of Churches. Empty Hands: An Agenda for the Churches : A Study Guide on the Ecumenical Sharing of Resources for Use by Churches, Local Congregations and Other Groups. Geneva: World Council of Churches, 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Council of Churches. Empty Hands: An Agenda for the Churches : A Study Guide on the Ecumenical Sharing of Resources for Use by Churches, Local Congregations and Other Groups. World Council of Churches, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.