APA (7th ed.) Zitazioa
Griffiths, M. (1967). You and God's work overseas. Inter-varsity Press.
Chicago Style (17th ed.) Zitazioa
Griffiths, Michael. You and God's Work Overseas. Chicago: Inter-varsity Press, 1967.
MLA (9th ed.) Zitazioa
Griffiths, Michael. You and God's Work Overseas. Inter-varsity Press, 1967.
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