Gaya APA
How to Teach Pronunciation. (2007).
Harlow:
Pearson education.
Gaya Chicago
How to Teach Pronunciation.
Cet. 9.
Harlow:
Pearson education,
2007.
.
Gaya MLA
How to Teach Pronunciation.
Cet. 9.
Harlow:
Pearson education,
2007.
.
Gaya Turabian
How to Teach Pronunciation.
Harlow:
Pearson education,
2007.
.