APA (7th ed.) Zitazioa
Wagner, C. P. (1983). On the crest of the wave: Becoming a world Christian. Regal Books.
Chicago Style (17th ed.) Zitazioa
Wagner, C. Peter. On the Crest of the Wave: Becoming a World Christian. USA: Regal Books, 1983.
MLA (9th ed.) Zitazioa
Wagner, C. Peter. On the Crest of the Wave: Becoming a World Christian. Regal Books, 1983.
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