APA-čujuhus (7. p.)
(2020). Continuity in Education. Ubiquity Press.
Chicago-čujuhus (17. p.)
Continuity in Education. Ubiquity Press, 2020.
MLA-čujuhus (9. p.)
Continuity in Education. Ubiquity Press, 2020.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.