Gaya APA

Nortion, J, F, E, A, H, W. (1976). What's Gone Wrong With The Harvest? : A Communication Strategy For The Church and Wordl Evangelism (Cetakan 1). United States of America: Zondervan Publishing House.

Gaya MLA

Nortion, James, F., Engel, And, H., Wilbert. "What's Gone Wrong With The Harvest? : A Communication Strategy For The Church and Wordl Evangelism". Cetakan 1 United States of America: Zondervan Publishing House, 1976. Text.