APA (7th ed.) Citation

Boulding, K. E. (1985). Human betterment. Sage Publications.

Chicago Style (17th ed.) Citation

Boulding, Kenneth E. Human Betterment. Beverly Hills, Calif.: Sage Publications, 1985.

MLA (9th ed.) Citation

Boulding, Kenneth E. Human Betterment. Sage Publications, 1985.