APA (7th ed.) Citation

Ruff, S. W., & Farmer, J. D. (2016). Silica deposits on Mars with features resembling hot spring biosignatures at El Tatio in Chile. Nature Portfolio.

Chicago Style (17th ed.) Citation

Ruff, Steven W., and Jack D. Farmer. Silica Deposits on Mars with Features Resembling Hot Spring Biosignatures at El Tatio in Chile. Nature Portfolio, 2016.

MLA (8th ed.) Citation

Ruff, Steven W., and Jack D. Farmer. Silica Deposits on Mars with Features Resembling Hot Spring Biosignatures at El Tatio in Chile. Nature Portfolio, 2016.

Warning: These citations may not always be 100% accurate.