Cita APA (7a ed.)

Meza, A. M., Natali, M. P., & Fernández, L. I. (2012). Analysis of the winter and semiannual ionospheric anomalies in 1999-2009 based on GPS global International GNSS Service maps.

Cita Chicago Style (17a ed.)

Meza, Amalia Margarita, María Paula Natali, y Laura Isabel Fernández. Analysis of the Winter and Semiannual Ionospheric Anomalies in 1999-2009 Based on GPS Global International GNSS Service Maps. 2012.

Cita MLA (8a ed.)

Meza, Amalia Margarita, et al. Analysis of the Winter and Semiannual Ionospheric Anomalies in 1999-2009 Based on GPS Global International GNSS Service Maps. 2012.