Lu Ping Yan. (2008). The trenchant mind: A personal guide to sharper and clearer thinking. Selangor: Venton Publishing.
Chicago Style CitationLu Ping Yan. The Trenchant Mind: A Personal Guide to Sharper and Clearer Thinking. Selangor: Venton Publishing, 2008.
MLA CitationLu Ping Yan. The Trenchant Mind: A Personal Guide to Sharper and Clearer Thinking. Selangor: Venton Publishing, 2008.
Warning: These citations may not always be 100% accurate.