Zaman, S. H. (2010). Who moved my cheese? an amazing way to deal with changes, Dr. Spencer johnson, Vermilion publishing house, London. BRAC University.
Chicago-viite (17. p.)Zaman, Sawlat Hilmi. Who Moved My Cheese? an Amazing Way to Deal with Changes, Dr. Spencer Johnson, Vermilion Publishing House, London. BRAC University, 2010.
MLA-viite (8. p.)Zaman, Sawlat Hilmi. Who Moved My Cheese? an Amazing Way to Deal with Changes, Dr. Spencer Johnson, Vermilion Publishing House, London. BRAC University, 2010.
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