Behl, P. (1992). Positive health and happiness: : the art of living. CBS.
Chicago Style (17. basım) AtıfBehl, P.N. Positive Health and Happiness: : The Art of Living. Delhi: CBS, 1992.
MLA (9th ed.) AtıfBehl, P.N. Positive Health and Happiness: : The Art of Living. CBS, 1992.
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