Sperlich, P., Fischer, H., & Oerter, H. (2008). Ion concentrations of snow pit DML80S05_15. PANGAEA.
Cita Chicago Style (17a ed.)Sperlich, Peter, Hubertus Fischer, y Hans Oerter. Ion Concentrations of Snow Pit DML80S05_15. PANGAEA, 2008.
Cita MLA (9a ed.)Sperlich, Peter, et al. Ion Concentrations of Snow Pit DML80S05_15. PANGAEA, 2008.
Precaución: Estas citas no son 100% exactas.