Gaya APA
Riyanto, S.
(2014).
TOEFL Test Strategy For Reading Comprehension
(
Cet. 3)
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
Riyanto, Slamet.
"TOEFL Test Strategy For Reading Comprehension".
Cet. 3
Yogyakarta:
Pustaka Pelajar,
2014.
Text.