COLLINS, B. (2013). Practical phonetics and phonology: A resource book for students. Routhedge.
Čikaški stil citiranja (17. izdanje)COLLINS, B. Practical Phonetics and Phonology: A Resource Book for Students. Routhedge, 2013.
MLA način citiranja (9. izdanje)COLLINS, B. Practical Phonetics and Phonology: A Resource Book for Students. Routhedge, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.