APA (7th ed.) Zitazioa

Johnson, B. C. (1991). Speaking of God: Evangelism as initial spiritual guidance. Westminster/John Knox Press.

Chicago Style (17th ed.) Zitazioa

Johnson, Ben Campbell. Speaking of God: Evangelism as Initial Spiritual Guidance. Louisville, Ky.: Westminster/John Knox Press, 1991.

MLA (9th ed.) Zitazioa

Johnson, Ben Campbell. Speaking of God: Evangelism as Initial Spiritual Guidance. Westminster/John Knox Press, 1991.