von Rad, U., Sarnthein, M., Grootes, P. M., Doose-Rolinski, H., & Erbacher, J. (2003). Age determination of sediment core SO130-261KL. PANGAEA.
Cita Chicago (17th ed.)von Rad, Ulrich, Michael Sarnthein, Pieter Meiert Grootes, Heidi Doose-Rolinski, i Jochen Erbacher. Age Determination of Sediment Core SO130-261KL. PANGAEA, 2003.
Cita MLA (9th ed.)von Rad, Ulrich, et al. Age Determination of Sediment Core SO130-261KL. PANGAEA, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.