Csikszentmihalyi, M. (1990). Flow. Harper Perennial.
Chicago-čujuhus (17. p.)Csikszentmihalyi, Mihaly. Flow. Harper Perennial, 1990.
MLA-čujuhus (9. p.)Csikszentmihalyi, Mihaly. Flow. Harper Perennial, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.