Lewis, H. (2000). Body language: A guide for professionals. Response Books.
Chicagoスタイル(17版)引用形式Lewis, Hedwig. Body Language: A Guide for Professionals. New Delhi ; Thousand Oaks, Calif.: Response Books, 2000.
MLA(8版)引用形式Lewis, Hedwig. Body Language: A Guide for Professionals. Response Books, 2000.
警告: この引用は必ずしも正確ではありません.