Dyfyniad APA

White, G. W. (1973). Outlook: Weather maps and elementary forecasting. Kandy.

Dyfyniad Arddull Chicago

White, G W. Outlook: Weather Maps and Elementary Forecasting. England: Kandy, 1973.

Dyfyniad MLA

White, G W. Outlook: Weather Maps and Elementary Forecasting. Kandy, 1973.

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