ebrary, Inc, & Greenberg, S. (2012). Sketching user experiences. Elsevier.
Chicagoスタイル(17版)引用形式ebrary, Inc, , Saul Greenberg. Sketching User Experiences. Waltham, Mass.: Elsevier, 2012.
MLA(9版)引用形式ebrary, Inc, , Saul Greenberg. Sketching User Experiences. Elsevier, 2012.
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