APA način citiranja (7. izdanje)
Strobel, L. (1993). Inside the mind of unchurched Harry & Mary: How to reach friends and family who avoid God and the church. Zondervan.
Čikaški stil citiranja (17. izdanje)
Strobel, Lee. Inside the Mind of Unchurched Harry & Mary: How to Reach Friends and Family Who Avoid God and the Church. Grand Rapids, Mich.: Zondervan, 1993.
MLA način citiranja (9. izdanje)
Strobel, Lee. Inside the Mind of Unchurched Harry & Mary: How to Reach Friends and Family Who Avoid God and the Church. Zondervan, 1993.
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