Gaya APA

SHAPE, P, J. (2012). BARRON'S : THE LEADER IN TEST PREPARATION TOEFL IBT . TANGERANG: BINARUPA AKSARA PUBLISHING.

Gaya MLA

SHAPE, PAMELA, J.. "BARRON'S : THE LEADER IN TEST PREPARATION TOEFL IBT". TANGERANG: BINARUPA AKSARA PUBLISHING, 2012. Text.