Csikszentmihalyi, M. (2002). Flow: The Psychology of Happiness. Harper and Raw.
Cita Chicago (17th ed.)Csikszentmihalyi, Mihaly. Flow: The Psychology of Happiness. USA: Harper and Raw, 2002.
Cita MLA (9th ed.)Csikszentmihalyi, Mihaly. Flow: The Psychology of Happiness. Harper and Raw, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.