APA (7e ed.) Bronvermelding

Graf, W., & Oerter, H. (2006). Annual means of density, δ¹⁸O, deuterium, tritium, and accumulation rates of firn core FRI16C90_230. PANGAEA.

Chicago (17e ed.) Bronvermelding

Graf, Wolfgang, en Hans Oerter. Annual Means of Density, δ¹⁸O, Deuterium, Tritium, and Accumulation Rates of Firn Core FRI16C90_230. PANGAEA, 2006.

MLA (9e ed.) Bronvermelding

Graf, Wolfgang, en Hans Oerter. Annual Means of Density, δ¹⁸O, Deuterium, Tritium, and Accumulation Rates of Firn Core FRI16C90_230. PANGAEA, 2006.