Dyfyniad APA

Christie, A., Hopkins, A., & Potter, J. (2008). Death on the Nile. England: Pearson Education Ltd.

Dyfyniad Arddull Chicago

Christie, Agatha, Andy Hopkins, và Jocelyn Potter. Death On the Nile. England: Pearson Education Ltd, 2008.

Dyfyniad MLA

Christie, Agatha, Andy Hopkins, và Jocelyn Potter. Death On the Nile. England: Pearson Education Ltd, 2008.

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