APA (7th ed.) Citation

Reed, L. A., Beard, M. M., & Growitz, D. J. (1987). Quality of water in mines in the Western Middle coal field, anthracite region, east-central Pennsylvania. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Reed, Lloyd A., Mark M. Beard, and Douglas J. Growitz. Quality of Water in Mines in the Western Middle Coal Field, Anthracite Region, East-central Pennsylvania. Harrisburg, Pennsylvania: U.S. Geological Survey, 1987.

MLA (9th ed.) Citation

Reed, Lloyd A., et al. Quality of Water in Mines in the Western Middle Coal Field, Anthracite Region, East-central Pennsylvania. U.S. Geological Survey, 1987.