Gaya APA
Dardjowidjojjo, S. (2009).
English Phonetics & Phonology for Indonesians .
Jakarta:
Yayasan Obor Indonesia.
Gaya MLA
Dardjowidjojjo, Soenjono.
"English Phonetics & Phonology for Indonesians".
Jakarta:
Yayasan Obor Indonesia,
2009.
400_Language.