ebrary, Inc, & Greenberg, S. (2012). Sketching user experiences. Elsevier.
芝加哥风格引文ebrary, Inc, 与 Saul Greenberg. Sketching User Experiences. Waltham, Mass.: Elsevier, 2012.
MLA引文ebrary, Inc, 与 Saul Greenberg. Sketching User Experiences. Elsevier, 2012.
警告：这些引文格式不一定是100％准确.