APA-čujuhus (7. p.)
SINSON, J. (1989). THE BEHAVIOUR OF DOWN'S, CHINESE AND NON-HANDICAPPED CHILDREN DURING A FIRST ENCOUNTER.
Chicago-čujuhus (17. p.)
SINSON, J.C. THE BEHAVIOUR OF DOWN'S, CHINESE AND NON-HANDICAPPED CHILDREN DURING A FIRST ENCOUNTER. 1989.
MLA-čujuhus (9. p.)
SINSON, J.C. THE BEHAVIOUR OF DOWN'S, CHINESE AND NON-HANDICAPPED CHILDREN DURING A FIRST ENCOUNTER. 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.