Dyfyniad APA
ebrary, Inc, Schick, B. S., Marschark, M., & Spencer, P. E. (2006). Advances in the sign language development of deaf children. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Brenda S. Schick, Marc Marschark, and Patricia Elizabeth Spencer. Advances in the Sign Language Development of Deaf Children. Oxford ; New York: Oxford University Press, 2006.
Dyfyniad MLA
ebrary, Inc, et al. Advances in the Sign Language Development of Deaf Children. Oxford University Press, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.