Gaya APA

Hanreddy, J., Whalley, E. (2006). Mosaic 2 : listening/speaking (4th edition). Singapoe: McGraw Hill.

Gaya MLA

Hanreddy, Jami., Whalley, Elizabeth. "Mosaic 2 : listening/speaking". 4th edition Singapoe: McGraw Hill, 2006. Text.