Citazione APA

Collins, B. (2003). Practical phonetics and phonology: A resource book for students. London: Routledge.

Stile di citazione Chicago

Collins, Beverley. Practical Phonetics and Phonology: A Resource Book for Students. London: Routledge, 2003.

Citazione MLA

Collins, Beverley. Practical Phonetics and Phonology: A Resource Book for Students. London: Routledge, 2003.

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