APA (7th ed.) Zitazioa

ebrary, Inc, Čubrović, B., & Paunović, T. (2013). Focus on English phonetics. Cambridge Scholars Pub..

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, Biljana Čubrović, eta Tatjana Paunović. Focus on English Phonetics. Newcastle, Neb.: Cambridge Scholars Pub., 2013.

MLA (9th ed.) Zitazioa

ebrary, Inc, et al. Focus on English Phonetics. Cambridge Scholars Pub., 2013.