Gaya APA
riyanto, S.
(2008).
TOEFL TEST STRATEGY FOR READING COMPREHENSION
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
riyanto, Slamet.
"TOEFL TEST STRATEGY FOR READING COMPREHENSION".
Yogyakarta:
Pustaka Pelajar,
2008.
Text.