Dyfyniad APA

Wallwork, A. Discussions A-Z, intermediate. A resource book of speaking activities (10a ed.).

Dyfyniad Arddull Chicago

Wallwork, Adrian. Discussions A-Z, Intermediate. A Resource Book of Speaking Activities. 10a ed.

Dyfyniad MLA

Wallwork, Adrian. Discussions A-Z, Intermediate. A Resource Book of Speaking Activities. 10a ed.

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