HACKER, K. (2013). Community-based participatory research. Sage.
Chicago-čujuhus (17. p.)HACKER, Karen. Community-based Participatory Research. Sage, 2013.
MLA-čujuhus (9. p.)HACKER, Karen. Community-based Participatory Research. Sage, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.