Dyfyniad APA

Geekie, P., Cambourne, B., & Fitzsimmons, P. (1999). Understanding literacy development. Stoke-on-Trent: Trentham.

Dyfyniad Arddull Chicago

Geekie, Peter., Brian Cambourne, và Phil Fitzsimmons. Understanding Literacy Development. Stoke-on-Trent: Trentham, 1999.

Dyfyniad MLA

Geekie, Peter., Brian Cambourne, và Phil Fitzsimmons. Understanding Literacy Development. Stoke-on-Trent: Trentham, 1999.

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