APA引文

SILVERMAN, F. H. (1980). Communication for the speechless: An introduction tononvocal communication systems for the .. Prentice-Hall.

Chicago Style (17th ed.) Citation

SILVERMAN, Franklin H. Communication for the Speechless: An Introduction Tononvocal Communication Systems for the .. Englewood Cliffs: Prentice-Hall, 1980.

MLA引文

SILVERMAN, Franklin H. Communication for the Speechless: An Introduction Tononvocal Communication Systems for the .. Prentice-Hall, 1980.