Dyfyniad APA

Atlen, W. (1997). Living English Structure with Angwer Key (5th ed.). Orient Longman.

Dyfyniad Arddull Chicago

Atlen, W.Stannard. Living English Structure with Angwer Key. 5th ed. Hyderabad: Orient Longman, 1997.

Dyfyniad MLA

Atlen, W.Stannard. Living English Structure with Angwer Key. 5th ed. Orient Longman, 1997.

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