APA (7th ed.) Citation

Eckholm, E. P. (1976). Losing ground: Environmental stress and world food prospects. Norton.

Chicago Style (17th ed.) Citation

Eckholm, Erik P. Losing Ground: Environmental Stress and World Food Prospects. New York: Norton, 1976.

MLA (9th ed.) Citation

Eckholm, Erik P. Losing Ground: Environmental Stress and World Food Prospects. Norton, 1976.