LEFRANCOIS GUY R. (1988). PSYCHOLOGY FOR TEACHING. WIDSWORTH PUBLISHERS.
Chicago-čujuhus (17. p.)LEFRANCOIS GUY R. PSYCHOLOGY FOR TEACHING. CALIFORNIA: WIDSWORTH PUBLISHERS, 1988.
MLA-čujuhus (9. p.)LEFRANCOIS GUY R. PSYCHOLOGY FOR TEACHING. WIDSWORTH PUBLISHERS, 1988.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.