Citazione Stile APA (7a Edizione)

Graf, W., Oerter, H., Reinwarth, O., Stichler, W., Wilhelms, F., Miller, H., & Mulvaney, R. (2002). Density and stable oxygen isotopes of firn core DML17C98_33 (B33). PANGAEA.

Citazione stile Chigago Style (17a edizione)

Graf, Wolfgang, Hans Oerter, Oskar Reinwarth, Willibald Stichler, Frank Wilhelms, Heinrich Miller, e Robert Mulvaney. Density and Stable Oxygen Isotopes of Firn Core DML17C98_33 (B33). PANGAEA, 2002.

Citatione MLA (9a ed.)

Graf, Wolfgang, et al. Density and Stable Oxygen Isotopes of Firn Core DML17C98_33 (B33). PANGAEA, 2002.