APA (7th ed.) Citation

Seladones, S., & Harwood, P. (1981). Earth resources data and the states: A guide to information tools for natural resources management. Council of State Planning Agencies, Earth Resources Data Project.

Chicago Style (17th ed.) Citation

Seladones, Susan, and Peggy Harwood. Earth Resources Data and the States: A Guide to Information Tools for Natural Resources Management. Washington, D.C.: Council of State Planning Agencies, Earth Resources Data Project, 1981.

MLA (9th ed.) Citation

Seladones, Susan, and Peggy Harwood. Earth Resources Data and the States: A Guide to Information Tools for Natural Resources Management. Council of State Planning Agencies, Earth Resources Data Project, 1981.