Dyfyniad APA

Csikszentmihalyi, M. (2002). Flow: The Psychology of Happiness. Harper and Raw.

Dyfyniad Arddull Chicago

Csikszentmihalyi, Mihaly. Flow: The Psychology of Happiness. USA: Harper and Raw, 2002.

Dyfyniad MLA

Csikszentmihalyi, Mihaly. Flow: The Psychology of Happiness. Harper and Raw, 2002.

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