APA (7th ed.) Zitazioa
Piper, J. (2005). Blazing center: The soul-satisfying supremacy of God in all things. desiring God.
Chicago Style (17th ed.) Zitazioa
Piper, John. Blazing Center: The Soul-satisfying Supremacy of God in All Things. Minneapolis: desiring God, 2005.
MLA (9th ed.) Zitazioa
Piper, John. Blazing Center: The Soul-satisfying Supremacy of God in All Things. desiring God, 2005.
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