Dyfyniad APA

Hartley, B., & Viney, P. Streamline english. Connections (10a ed.).

Dyfyniad Arddull Chicago

Hartley, Bernard, and Peter Viney. Streamline English. Connections. 10a ed.

Dyfyniad MLA

Hartley, Bernard, and Peter Viney. Streamline English. Connections. 10a ed.

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