Cita APA (7a ed.)

Natali, M. P., & Meza, A. M. (2010). Annual and semiannual VTEC effects at low solar activity based on GPS observations at different geomagnetic latitudes.

Cita Chicago Style (17a ed.)

Natali, María Paula, y Amalia Margarita Meza. Annual and Semiannual VTEC Effects at Low Solar Activity Based on GPS Observations at Different Geomagnetic Latitudes. 2010.

Cita MLA (8a ed.)

Natali, María Paula, y Amalia Margarita Meza. Annual and Semiannual VTEC Effects at Low Solar Activity Based on GPS Observations at Different Geomagnetic Latitudes. 2010.