Peace, R. (1985). Small group evangelism: A training program for reaching out with the gospel. InterVarsity.
Citazione stile Chigago Style (17a edizione)Peace, Richard. Small Group Evangelism: A Training Program for Reaching Out with the Gospel. Illinois: InterVarsity, 1985.
Citatione MLA (9a ed.)Peace, Richard. Small Group Evangelism: A Training Program for Reaching Out with the Gospel. InterVarsity, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.