APA (7th ed.) Citation

Eggleston, J. R., Carter, M. D., & Cobb, J. C. (1990). Coal resources available for development: A methodology and pilot study. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Eggleston, Jane R., M. Devereux Carter, and James C. Cobb. Coal Resources Available for Development: A Methodology and Pilot Study. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

Eggleston, Jane R., et al. Coal Resources Available for Development: A Methodology and Pilot Study. Dept. of the Interior, U.S. Geological Survey, 1990.