Link, W. (2010). How to Master Skills for the TOEFL iBT Listening. TP.HCM.
Čikaški stil citiranjaLink, Will. How to Master Skills for the TOEFL IBT Listening. TP.HCM, 2010.
MLA način citiranjaLink, Will. How to Master Skills for the TOEFL IBT Listening. TP.HCM, 2010.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.