Seifer. (2009). The definitive book of handwriting analysis: The complete guide to interpreting personalities, detecting forgeries, and revealing brain activity through the science of graphology. New Page Books.
Chicago Style (17th ed.) CitationSeifer. The Definitive Book of Handwriting Analysis: The Complete Guide to Interpreting Personalities, Detecting Forgeries, and Revealing Brain Activity Through the Science of Graphology. Franklin Lakes, NJ: New Page Books, 2009.
MLA (8th ed.) CitationSeifer. The Definitive Book of Handwriting Analysis: The Complete Guide to Interpreting Personalities, Detecting Forgeries, and Revealing Brain Activity Through the Science of Graphology. New Page Books, 2009.
Warning: These citations may not always be 100% accurate.