Dyfyniad APA

Carroll, J., Bowyer-Crane, C., Duff, F., Hulme, C., & Snowling, M. (2011). Developing Language and Literacy: Effective Intervention in the Early Years.

Dyfyniad Arddull Chicago

Carroll, J., C. Bowyer-Crane, F. Duff, C. Hulme, and M. Snowling. Developing Language and Literacy: Effective Intervention in the Early Years. 2011.

Dyfyniad MLA

Carroll, J., et al. Developing Language and Literacy: Effective Intervention in the Early Years. 2011.

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