Gaya APA
Prastowo, P.
(2007).
tHE hANDBOOK OF TOEFL
.
YOGYAKARTA:
divapress.
Gaya MLA
Prastowo, Panca.
"tHE hANDBOOK OF TOEFL".
YOGYAKARTA:
divapress,
2007.
Text.