APA-čujuhus (7. p.)
Hills, H. (2001). Team-based learning. Gower.
Chicago-čujuhus (17. p.)
Hills, Howard. Team-based Learning. Aldershot, Hampshire, England ; Burlington, VT: Gower, 2001.
MLA-čujuhus (9. p.)
Hills, Howard. Team-based Learning. Gower, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.