APA (7th ed.) Zitazioa
Peterson, E. H. (1982). Traveling light: Reflections on the free life. InterVarsity Press.
Chicago Style (17th ed.) Zitazioa
Peterson, Eugene H. Traveling Light: Reflections on the Free Life. Downers Grove, Ill.: InterVarsity Press, 1982.
MLA (9th ed.) Zitazioa
Peterson, Eugene H. Traveling Light: Reflections on the Free Life. InterVarsity Press, 1982.
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