ebrary, Inc, & Lunning, F. (2011). User enhanced. University of Minnesota Press.
芝加哥风格引文ebrary, Inc, 与 Frenchy Lunning. User Enhanced. Minneapolis: University of Minnesota Press, 2011.
MLA引文ebrary, Inc, 与 Frenchy Lunning. User Enhanced. University of Minnesota Press, 2011.
警告：这些引文格式不一定是100％准确.