Mustiari, N., 		Tika, I., & 		Widiastuti, N.
(2017).
 Politeness Strategies in Delivering Commands in the Movie Entitled “The Social Network”.
<em>Humanis, 19</em>(1).
Retrieved from <a href="http://103.29.196.112/index.php/sastra/article/view/29713" target="_new">http://103.29.196.112/index.php/sastra/article/view/29713</a>