Cetic.br. (2024). Ecare at a distance: Opportunities and challenges.
Chicago Style (17th ed.) ZitazioaCetic.br. Ecare at a Distance: Opportunities and Challenges. 2024.
MLA (9th ed.) ZitazioaCetic.br. Ecare at a Distance: Opportunities and Challenges. 2024.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.