Gaya APA
Collins, B., m., M. (2008).
Pratical phonetics and phonology : A resource book for students (2).
London:
Routledge.
Gaya MLA
Collins, Beverley., m., Mees.
"Pratical phonetics and phonology : A resource book for students".
2
London:
Routledge,
2008.
Text.