APA (7th ed.) Zitazioa
Howard, J. G. (1976). Knowing God's will--and doing it. Zondervan Pub. House.
Chicago Style (17th ed.) Zitazioa
Howard, J. Grant. Knowing God's Will--and Doing It. Grand Rapids: Zondervan Pub. House, 1976.
MLA (9th ed.) Zitazioa
Howard, J. Grant. Knowing God's Will--and Doing It. Zondervan Pub. House, 1976.
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