(2013). Learning and teaching in secondary schools. Thousand Oaks, CA : Sage Publications.
Chicago-čujuhus (17. p.)Learning and Teaching in Secondary Schools. Thousand Oaks, CA : Sage Publications, 2013.
MLA-čujuhus (9. p.)Learning and Teaching in Secondary Schools. Thousand Oaks, CA : Sage Publications, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.