Dyfyniad APA

Redston, C. (2004). Amerincan cutting egde: Teacher's resource bank. Hong Kong: Longman Asia ELT.

Dyfyniad Arddull Chicago

Redston, Chris. Amerincan Cutting Egde: Teacher's Resource Bank. Hong Kong: Longman Asia ELT, 2004.

Dyfyniad MLA

Redston, Chris. Amerincan Cutting Egde: Teacher's Resource Bank. Hong Kong: Longman Asia ELT, 2004.

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