Dyfyniad APA

Mangahas, M. (2009). Can measuring happiness make people happy? Philippine Daily Inquirer.

Dyfyniad Arddull Chicago

Mangahas, Mahar. "Can Measuring Happiness Make People Happy?" Philippine Daily Inquirer 2009.

Dyfyniad MLA

Mangahas, Mahar. "Can Measuring Happiness Make People Happy?" Philippine Daily Inquirer, 2009.

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