APA-čujuhus (7. p.)
CO-OPTIONS COMMUNITY CO-OPERATIVE LTD. (2000). CO-OPTIONS. CREATING ALTERNATIVES TO DAY CARE. CO-OPTIONS COMMUNITY CO-OPERATIVE LTD.
Chicago-čujuhus (17. p.)
CO-OPTIONS COMMUNITY CO-OPERATIVE LTD. CO-OPTIONS. CREATING ALTERNATIVES TO DAY CARE. DENBIGHSHIRE: CO-OPTIONS COMMUNITY CO-OPERATIVE LTD, 2000.
MLA-čujuhus (9. p.)
CO-OPTIONS COMMUNITY CO-OPERATIVE LTD. CO-OPTIONS. CREATING ALTERNATIVES TO DAY CARE. CO-OPTIONS COMMUNITY CO-OPERATIVE LTD, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.