Dyfyniad APA
Piper, J. (2004). The supremacy of God in preaching (Rev. ed.). Baker Books.
Dyfyniad Arddull Chicago
Piper, John. The Supremacy of God in Preaching. Rev. ed. Grand Rapids: Baker Books, 2004.
Dyfyniad MLA
Piper, John. The Supremacy of God in Preaching. Rev. ed. Baker Books, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.