Citazione APA

Bradford, B. (1988). Intonation in Context: Intonation Practice for Upper-Intermediate and Advanced Learners of English. Cambridge: Cambridge University.

Stile di citazione Chicago

Bradford, Barbara. Intonation in Context: Intonation Practice for Upper-Intermediate and Advanced Learners of English. Cambridge: Cambridge University, 1988.

Citazione MLA

Bradford, Barbara. Intonation in Context: Intonation Practice for Upper-Intermediate and Advanced Learners of English. Cambridge: Cambridge University, 1988.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.