Dyfyniad APA

Evans V. Virginia & Dooley J. Jenny. Upstream Beginner A1+: Dvd video. Newbury, Express Publishing.

Dyfyniad Arddull Chicago

Evans V. Virginia and Dooley J. Jenny. Upstream Beginner A1+: Dvd Video. Newbury, Express Publishing.

Dyfyniad MLA

Evans V. Virginia and Dooley J. Jenny. Upstream Beginner A1+: Dvd Video. Newbury, Express Publishing.

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