Cita APA

Brenes, J., Leandro, G., & Fernández Rojas, W. (1993). Variation of the geomagnetic field in Costa Rica during the total solar eclipse of July 11, 1991.

Chicago Style Citation

Brenes, Jorge, German Leandro, i Walter Fernández Rojas. Variation of the Geomagnetic Field in Costa Rica During the Total Solar Eclipse of July 11, 1991. 1993.

Cita MLA

Brenes, Jorge, German Leandro, i Walter Fernández Rojas. Variation of the Geomagnetic Field in Costa Rica During the Total Solar Eclipse of July 11, 1991. 1993.