Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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