Schuurmans, C. J. E. (1969). The influence of solar flares on the tropospheric circulation: (Statistical indications, tentative explanation and related anomalies of weather and climate in Western Europe). Staatsdrukkerij.
Chicago-referens (17:e uppl.)Schuurmans, C. J. E. The Influence of Solar Flares on the Tropospheric Circulation: (Statistical Indications, Tentative Explanation and Related Anomalies of Weather and Climate in Western Europe). 's-Gravenhage: Staatsdrukkerij, 1969.
MLA-referens (8:e uppl.)Schuurmans, C. J. E. The Influence of Solar Flares on the Tropospheric Circulation: (Statistical Indications, Tentative Explanation and Related Anomalies of Weather and Climate in Western Europe). Staatsdrukkerij, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.