Behl, P. N. (1992). Positive health and happiness: The art of living (2nd ed.). CBS.
Chicago-čujuhus (17. p.)Behl, P. N. Positive Health and Happiness: The Art of Living. 2nd ed. Delhi: CBS, 1992.
MLA-čujuhus (9. p.)Behl, P. N. Positive Health and Happiness: The Art of Living. 2nd ed. CBS, 1992.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.