APA-viite (7. p.)
Guinness, O. (2014). Renaissance: The power of the gospel however dark the times. InterVarsity Press.
Chicago-viite (17. p.)
Guinness, Os. Renaissance: The Power of the Gospel However Dark the Times. InterVarsity Press: InterVarsity Press, 2014.
MLA-viite (9. p.)
Guinness, Os. Renaissance: The Power of the Gospel However Dark the Times. InterVarsity Press, 2014.
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