Cita APA (7a ed.)

Graf, W., & Oerter, H. (2006). Density, δ¹⁸O, deuterium, and tritium of firn core FRI14C90_336. PANGAEA.

Cita Chicago Style (17a ed.)

Graf, Wolfgang, y Hans Oerter. Density, δ¹⁸O, Deuterium, and Tritium of Firn Core FRI14C90_336. PANGAEA, 2006.

Cita MLA (9a ed.)

Graf, Wolfgang, y Hans Oerter. Density, δ¹⁸O, Deuterium, and Tritium of Firn Core FRI14C90_336. PANGAEA, 2006.