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