Gaya APA
UTS, I., ROOY, R, D. (2007).
Prepare For IELTS Skills and Strategies Book Two Reading and Writing .
USA:
Insearch UTS.
Gaya MLA
UTS, INSEARCH., ROOY, RAE, DE.
"Prepare For IELTS Skills and Strategies Book Two Reading and Writing".
USA:
Insearch UTS,
2007.
Text.