APA (7th ed.) Citation

United States. Forest Service & National Ski Areas Association. (1973). Development planning: Winter sports resorts. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service and National Ski Areas Association. Development Planning: Winter Sports Resorts. [Washington]: Dept. of Agriculture, Forest Service, 1973.

MLA (9th ed.) Citation

United States. Forest Service and National Ski Areas Association. Development Planning: Winter Sports Resorts. Dept. of Agriculture, Forest Service, 1973.