Dyfyniad APA

Mayes, J., & Hughes, K. (2004). Understanding weather: A visual approach. Arnold.

Dyfyniad Arddull Chicago

Mayes, Julian, and Karel Hughes. Understanding Weather: A Visual Approach. London: Arnold, 2004.

Dyfyniad MLA

Mayes, Julian, and Karel Hughes. Understanding Weather: A Visual Approach. Arnold, 2004.

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