APA (7th ed.) Citation

Sikes, E. L., Howard, W. R., Neil, H. L., & Volkman, J. K. (2002). Ages and tephra layers in Chatham Rise sediment cores. PANGAEA.

Chicago Style (17th ed.) Citation

Sikes, Elisabeth L., William R. Howard, Helen L. Neil, and John K. Volkman. Ages and Tephra Layers in Chatham Rise Sediment Cores. PANGAEA, 2002.

MLA (9th ed.) Citation

Sikes, Elisabeth L., et al. Ages and Tephra Layers in Chatham Rise Sediment Cores. PANGAEA, 2002.