APA (7th ed.) Citation

Shafer, E. L., Moeller, G. H., & Getty, R. E. (1974). Future leisure environments. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station.

Chicago Style (17th ed.) Citation

Shafer, Elwood L., George Henry Moeller, and Russell Elias Getty. Future Leisure Environments. Upper Darby, Pa.: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1974.

MLA (9th ed.) Citation

Shafer, Elwood L., et al. Future Leisure Environments. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1974.