Silverman, F. H. (1980). Communication for the speechless: An introduction to nonvocal communication system.. Prentice Hall.
Chicago Style (17th ed.) CitationSilverman, Franklin H. Communication for the Speechless: An Introduction to Nonvocal Communication System.. Prentice Hall, 1980.
MLA (8th ed.) CitationSilverman, Franklin H. Communication for the Speechless: An Introduction to Nonvocal Communication System.. Prentice Hall, 1980.
Warning: These citations may not always be 100% accurate.