Gaya APA
Sharpe, P, J. (2005).
Practice Exercises for the TOEFL : Test of English As a Foregin Language .
JAKARTA:
BINARUPA AKSARA.
Gaya MLA
Sharpe, Pamela, J..
"Practice Exercises for the TOEFL : Test of English As a Foregin Language".
JAKARTA:
BINARUPA AKSARA,
2005.
Text.