Gaya APA
Wells, F, B, J, C. (2019).
English After RP
Standard British Pronunciation Today .
Switzerland:
Palgrave Macmillan.
Gaya MLA
Wells, Foreword, By, J., C..
"English After RP
Standard British Pronunciation Today".
Switzerland:
Palgrave Macmillan,
2019.
Text.