Nordic Journal of Vocational Education & Training. Linköping University Electronic Press.
Čikaški stil citiranja (17. izdanje)Nordic Journal of Vocational Education & Training. Linköping University Electronic Press.
MLA način citiranja (9. izdanje)Nordic Journal of Vocational Education & Training. Linköping University Electronic Press.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.