Dyfyniad APA

Dayal, K. (2010). How to be happy: Despite failures and frustrations. Read worthy.

Dyfyniad Arddull Chicago

Dayal, Keshav. How to Be Happy: Despite Failures and Frustrations. New Delhi: Read worthy, 2010.

Dyfyniad MLA

Dayal, Keshav. How to Be Happy: Despite Failures and Frustrations. Read worthy, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.