APA-čujuhus (7. p.)
Wiersbe Warren W. (1982). Be hopeful: How to make the best of times out of your worst of times. Victor Books.
Chicago-čujuhus (17. p.)
Wiersbe Warren W. Be Hopeful: How to Make the Best of Times Out of Your Worst of Times. Canada: Victor Books, 1982.
MLA-čujuhus (9. p.)
Wiersbe Warren W. Be Hopeful: How to Make the Best of Times Out of Your Worst of Times. Victor Books, 1982.
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