APA-viite (7. p.)
Palmer, F. E. (1987). Laughter in heaven and other surprising truths in the parables of Jesus. Word Books.
Chicago-viite (17. p.)
Palmer, F. Earl. Laughter in Heaven and Other Surprising Truths in the Parables of Jesus. Texas: Word Books, 1987.
MLA-viite (9. p.)
Palmer, F. Earl. Laughter in Heaven and Other Surprising Truths in the Parables of Jesus. Word Books, 1987.
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