Dyfyniad APA

David Waugh. (2002). Geography: An integrated approach. United Kingdom: Cheltenham.

Dyfyniad Arddull Chicago

David Waugh. Geography: An Integrated Approach. United Kingdom: Cheltenham, 2002.

Dyfyniad MLA

David Waugh. Geography: An Integrated Approach. United Kingdom: Cheltenham, 2002.

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