Vassallo. (2004). Speaking with confidence: A guide for public speakers. Petaling Jaya: Golden Books aCentre Sdn Bhd.
Chicago Style CitationVassallo. Speaking With Confidence: A Guide for Public Speakers. Petaling Jaya: Golden Books aCentre Sdn Bhd, 2004.
MLA CitationVassallo. Speaking With Confidence: A Guide for Public Speakers. Petaling Jaya: Golden Books aCentre Sdn Bhd, 2004.
Warning: These citations may not always be 100% accurate.