Gaya APA
Prastowo, P.
(2011).
Tebas Grammar Toefl Setuntas-Tuntasnya
(
ed.1 cet.1)
.
Yogyakarta:
DIVA Press.
Gaya MLA
Prastowo, Panca.
"Tebas Grammar Toefl Setuntas-Tuntasnya".
ed.1 cet.1
Yogyakarta:
DIVA Press,
2011.
.