Gaya APA
Herwati, I. (2009).
TELL Textbooks in English Language and Linguistics (TELL) 1 : Introduction to English Phonetics and Phonology (Cet. VII).
USA:
Peter Lang.
Gaya MLA
Herwati, Ida.
"TELL Textbooks in English Language and Linguistics (TELL) 1 : Introduction to English Phonetics and Phonology".
Cet. VII
USA:
Peter Lang,
2009.
Text.