Dyfyniad APA

Piper, T. (1998). Language and learning: The home and school years (2nd ed.). Merrill.

Dyfyniad Arddull Chicago

Piper, Terry. Language and Learning: The Home and School Years. 2nd ed. Upper Saddle River, N.J: Merrill, 1998.

Dyfyniad MLA

Piper, Terry. Language and Learning: The Home and School Years. 2nd ed. Merrill, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.