APA (7th ed.) Citation

Galindo, S. (2008). An early comment on the sunspot-climate connection. Sociedad Mexicana de Física A.C.

Chicago Style (17th ed.) Citation

Galindo, S. An Early Comment on the Sunspot-climate Connection. Sociedad Mexicana de Física A.C, 2008.

MLA (9th ed.) Citation

Galindo, S. An Early Comment on the Sunspot-climate Connection. Sociedad Mexicana de Física A.C, 2008.

Warning: These citations may not always be 100% accurate.