APA (7th ed.) Citation

Ledford-Hoffman, P. A., DeMaster, D. J., & Nittrouer, C. A. (1986). Silicate and opal in the Ross Sea. PANGAEA.

Chicago Style (17th ed.) Citation

Ledford-Hoffman, P A., David J. DeMaster, and Charles A. Nittrouer. Silicate and Opal in the Ross Sea. PANGAEA, 1986.

MLA (9th ed.) Citation

Ledford-Hoffman, P A., et al. Silicate and Opal in the Ross Sea. PANGAEA, 1986.