Gaya APA
Prastowo, P.
(2010).
Improve Your TOEIC Vocabulary In Seconds
.
Yogyakarta:
DIVA pres.
Gaya MLA
Prastowo, Panca.
"Improve Your TOEIC Vocabulary In Seconds".
Yogyakarta:
DIVA pres,
2010.
Text.