Spears, N. A. (2010). Budha: 9 to 5: the eightfold path to enlightening your workplace and improving your bottom line.
Čikaški stil citiranjaSpears, Nancy; Author. Budha: 9 to 5: The Eightfold Path to Enlightening Your Workplace and Improving Your Bottom Line. Avon, MA, Adams Media, 2010.
MLA način citiranjaSpears, Nancy; Author. Budha: 9 to 5: The Eightfold Path to Enlightening Your Workplace and Improving Your Bottom Line. 2010.
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