APA (7th ed.) Citation

Persse, F. H., Lockard, D. W., & Lindquist, A. E. (1977). Coal surface mining reclamation costs in the Western United States.

Chicago Style (17th ed.) Citation

Persse, Franklin H., David W. Lockard, and Alec E. Lindquist. Coal Surface Mining Reclamation Costs in the Western United States. 1977.

MLA (9th ed.) Citation

Persse, Franklin H., et al. Coal Surface Mining Reclamation Costs in the Western United States. 1977.