APA-čujuhus (7. p.)
UNESCO & . Schools in action, global citizens for sustainable development: A guide for students (1.). UNESCO.
Chicago-čujuhus (17. p.)
UNESCO juo. Schools in Action, Global Citizens for Sustainable Development: A Guide for Students. 1. UNESCO.
MLA-čujuhus (9. p.)
UNESCO juo. Schools in Action, Global Citizens for Sustainable Development: A Guide for Students. 1. UNESCO.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.