APA (7th ed.) Citation

Bonn, W. J., Gingele, F., Grobe, H., Mackensen, A., & Fütterer, D. K. (1998). Opal and barium records of six sediment cores for the last 400 ka. PANGAEA.

Chicago Style (17th ed.) Citation

Bonn, Wolfgang J., Franz Gingele, Hannes Grobe, Andreas Mackensen, and Dieter K. Fütterer. Opal and Barium Records of Six Sediment Cores for the Last 400 Ka. PANGAEA, 1998.

MLA (9th ed.) Citation

Bonn, Wolfgang J., et al. Opal and Barium Records of Six Sediment Cores for the Last 400 Ka. PANGAEA, 1998.