Gaya APA

Margaretha, K. (2012). Tasks used by teachers to assess students speaking skills and their related problems : a survey at SMA RSBI in Jakarta . Jakarta: English Department Faculty Of Language And Arts State University Of Jakarta.

Gaya MLA

Margaretha, Kartika. "Tasks used by teachers to assess students speaking skills and their related problems : a survey at SMA RSBI in Jakarta". Jakarta: English Department Faculty Of Language And Arts State University Of Jakarta, 2012. Text.