Dyfyniad APA
Dale, P. (1976). Language development: Structure and function. (2nd ed.). Holt Rinehart and winston.
Dyfyniad Arddull Chicago
Dale, Philip. Language Development: Structure and Function. 2nd ed. New York: Holt Rinehart and winston, 1976.
Dyfyniad MLA
Dale, Philip. Language Development: Structure and Function. 2nd ed. Holt Rinehart and winston, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.