Tohutoro APA (7th ed.)
Belh, P. (1992). Positive health and happiness.: The art of living (2nd ed.). CBS.
Tohutoru Kātū Chicago (17th ed.)
Belh, P.N. Positive Health and Happiness.: The Art of Living. 2nd ed. Delhi: CBS, 1992.
Tohutoro MLA (9th ed.)
Belh, P.N. Positive Health and Happiness.: The Art of Living. 2nd ed. CBS, 1992.
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