APA (7th ed.) Zitazioa
McDowell, J. (1981). Reasons why skeptics ought to consider Christianity. Here's life publishers.
Chicago Style (17th ed.) Zitazioa
McDowell, Josh. Reasons Why Skeptics Ought to Consider Christianity. California: Here's life publishers, 1981.
MLA (9th ed.) Zitazioa
McDowell, Josh. Reasons Why Skeptics Ought to Consider Christianity. Here's life publishers, 1981.
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