Grant, L. (2000). Well said: Pronunciation for clear communication (2nd ed.). Boston: Heinle & Heinle Publishers.
Chicago Style aipamenaGrant, Linda. Well Said: Pronunciation for Clear Communication. 2nd ed. Boston: Heinle & Heinle Publishers, 2000.
MLA aipamenaGrant, Linda. Well Said: Pronunciation for Clear Communication. 2nd ed. Boston: Heinle & Heinle Publishers, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.