APA (7th ed.) Zitazioa
Barna, G. (1993). Today's pastors: A revealing look at what pastors ... Regal.
Chicago Style (17th ed.) Zitazioa
Barna, George. Today's Pastors: A Revealing Look at What Pastors ... Ventura: Regal, 1993.
MLA (9th ed.) Zitazioa
Barna, George. Today's Pastors: A Revealing Look at What Pastors ... Regal, 1993.
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