APA aipamena

Discourse and Communication for Sustainable Education. Daugavpils, Latvia: Center for Sustainable Education, Daugavpils University.

Chicago Style aipamena

Discourse and Communication for Sustainable Education. Daugavpils, Latvia: Center for Sustainable Education, Daugavpils University.

MLA aipamena

Discourse and Communication for Sustainable Education. Daugavpils, Latvia: Center for Sustainable Education, Daugavpils University.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.