APA (7th ed.) Zitazioa
Long, J. Approaches and frameworks for HCI research. cup.
Chicago Style (17th ed.) Zitazioa
Long, John. Approaches and Frameworks for HCI Research. cup.
MLA (9th ed.) Zitazioa
Long, John. Approaches and Frameworks for HCI Research. cup.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.