APA (7th ed.) Citation

Ryan, M. P., & Blevins, J. Y. K. (1987). The viscosity of synthetic and natural silicate melts and glasses at high temperatures and 1 bar (10⁵ Pascals) pressure and at higher pressures. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Ryan, Michael P., and James Y. K. Blevins. The Viscosity of Synthetic and Natural Silicate Melts and Glasses at High Temperatures and 1 Bar (10⁵ Pascals) Pressure and at Higher Pressures. [Reston, Va.]: Department of the Interior, U.S. Geological Survey, 1987.

MLA (9th ed.) Citation

Ryan, Michael P., and James Y. K. Blevins. The Viscosity of Synthetic and Natural Silicate Melts and Glasses at High Temperatures and 1 Bar (10⁵ Pascals) Pressure and at Higher Pressures. Department of the Interior, U.S. Geological Survey, 1987.