Dyfyniad APA

Podnecky, J., & Adelson-Goldstein, J. (2007). Step forward workbook: Language for everyday life. Oxford University Press.

Dyfyniad Arddull Chicago

Podnecky, Janet, and Jayme Adelson-Goldstein. Step Forward Workbook: Language for Everyday Life. Oxford: Oxford University Press, 2007.

Dyfyniad MLA

Podnecky, Janet, and Jayme Adelson-Goldstein. Step Forward Workbook: Language for Everyday Life. Oxford University Press, 2007.

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