APA-viite (7. p.)
Griffiths, M. (1983). What on earth are you doing: Jesus' call to world mission. Baker Book House.
Chicago-viite (17. p.)
Griffiths, Michael. What on Earth Are You Doing: Jesus' Call to World Mission. Michigan: Baker Book House, 1983.
MLA-viite (9. p.)
Griffiths, Michael. What on Earth Are You Doing: Jesus' Call to World Mission. Baker Book House, 1983.
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