Watts, A. (2011). Instant weather forecasting (4th ed.). Adlard Coles Nautical.
Cita Chicago Style (17a ed.)Watts, Alan. Instant Weather Forecasting. 4th ed. London: Adlard Coles Nautical, 2011.
Cita MLA (8a ed.)Watts, Alan. Instant Weather Forecasting. 4th ed. Adlard Coles Nautical, 2011.
Precaución: Estas citas no son 100% exactas.