APA Style
Beverley, C, ,., Inger, M, ,. (2003).
Practical phonetics and phonology: a resource book for students .
:
Routledge.
MLA Style
Beverley, Collins, ,., Inger, Mees, ,.
"Practical phonetics and phonology: a resource book for students".
:
Routledge,
2003.
Text.