Gaya APA
Ramelan, ., Sutejo, M, M.
(1977).
English Phonetics Part 2
.
Semarang:
IKP Semarang Press.
Gaya MLA
Ramelan, ., Sutejo, Mul, Mulyani.
"English Phonetics Part 2".
Semarang:
IKP Semarang Press,
1977.
Text.