Citazione Stile APA (7a Edizione)

von Rad, U., Schulz, H., Riech, V., den Dulk, M., Berner, U., & Sirocko, F. (1999). Major and minor element concentrations of bulk sediment from core SO90-137KA. PANGAEA.

Citazione stile Chigago Style (17a edizione)

von Rad, Ulrich, Hartmut Schulz, Volkher Riech, Marieke den Dulk, Ulrich Berner, e Frank Sirocko. Major and Minor Element Concentrations of Bulk Sediment from Core SO90-137KA. PANGAEA, 1999.

Citatione MLA (9a ed.)

von Rad, Ulrich, et al. Major and Minor Element Concentrations of Bulk Sediment from Core SO90-137KA. PANGAEA, 1999.