Cita APA (7a ed.)

Graf, W., Oerter, H., Reinwarth, O., Stichler, W., Wilhelms, F., Miller, H., & Mulvaney, R. (2002). Calculated annual mean of δ¹⁸O of firn core DML18C98_04. PANGAEA.

Cita Chicago Style (17a ed.)

Graf, Wolfgang, Hans Oerter, Oskar Reinwarth, Willibald Stichler, Frank Wilhelms, Heinrich Miller, y Robert Mulvaney. Calculated Annual Mean of δ¹⁸O of Firn Core DML18C98_04. PANGAEA, 2002.

Cita MLA (9a ed.)

Graf, Wolfgang, et al. Calculated Annual Mean of δ¹⁸O of Firn Core DML18C98_04. PANGAEA, 2002.