Gaya APA
SANDLER, G.
(2011).
Tips, Tricks & Traps Toefl Cracking
.
YOQJAKARTA:
PUSTAKA SOLOMON.
Gaya MLA
SANDLER, GEORGE.
"Tips, Tricks & Traps Toefl Cracking".
YOQJAKARTA:
PUSTAKA SOLOMON,
2011.
Text.