Cita APA

de Paula Vila, V., Curto, J. J., & Casas, R. (2016). The Solar Rotation in the 1930s from the Sunspot and Flocculi Catalogs of the Ebro Observatory.

Citación estilo Chicago

de Paula Vila, Víctor, Juan José Curto, y Ricard Casas. The Solar Rotation in the 1930s From the Sunspot and Flocculi Catalogs of the Ebro Observatory. 2016.

Cita MLA

de Paula Vila, Víctor, Juan José Curto, y Ricard Casas. The Solar Rotation in the 1930s From the Sunspot and Flocculi Catalogs of the Ebro Observatory. 2016.