Gaya APA

bestsis, A., mamas, L. (2014). Succeed In The Toeic' test ( volume 1 ) (Cet. 1). Jakarta :: Erlangga,.

Gaya MLA

bestsis, Andrew., mamas, Lawrence. "Succeed In The Toeic' test ( volume 1 )". Cet. 1 Jakarta :: Erlangga,, 2014. Text.