Penrod, D. (2005). Composition in convergence: The impact of new media on writing assessment. L. Erlbaum.
Citazione stile Chigago Style (17a edizione)Penrod, Diane. Composition in Convergence: The Impact of New Media on Writing Assessment. Mahwah, NJ: L. Erlbaum, 2005.
Citatione MLA (9a ed.)Penrod, Diane. Composition in Convergence: The Impact of New Media on Writing Assessment. L. Erlbaum, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.