APA (7th ed.) Zitazioa

Behl, P. (1992). Positive health and happiness: : the art of living. CBS.

Chicago Style (17th ed.) Zitazioa

Behl, P.N. Positive Health and Happiness: : The Art of Living. Delhi: CBS, 1992.

MLA (9th ed.) Zitazioa

Behl, P.N. Positive Health and Happiness: : The Art of Living. CBS, 1992.