APA (7th ed.) Zitazioa
Herdina, P., & Jessner, U. (2002). A dynamic model of multilingualism: Perspectives of change in psycholinguistics. Multilingual Matters.
Chicago Style (17th ed.) Zitazioa
Herdina, Philip, eta Ulrike Jessner. A Dynamic Model of Multilingualism: Perspectives of Change in Psycholinguistics. Clevedon, England Buffalo, N.Y.: Multilingual Matters, 2002.
MLA (9th ed.) Zitazioa
Herdina, Philip, eta Ulrike Jessner. A Dynamic Model of Multilingualism: Perspectives of Change in Psycholinguistics. Multilingual Matters, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.