APA (7th ed.) Zitazioa
Bradley, J. D. (1977). Christian career planning. Multinomah Press.
Chicago Style (17th ed.) Zitazioa
Bradley, John D. Christian Career Planning. Oregon: Multinomah Press, 1977.
MLA (9th ed.) Zitazioa
Bradley, John D. Christian Career Planning. Multinomah Press, 1977.
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