Gaya APA
PORA, Y.
(2003).
Enrich our vocabulary through readings and idioms:
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
PORA, Yusran.
"Enrich our vocabulary through readings and idioms:".
Yogyakarta:
Pustaka Pelajar,
2003.
Buku.