APA (7th ed.) Citation

Cummings, J. L., & Benson, D. F. (1992). Dementia: A clinical approach (2nd edition.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Cummings, Jeffrey L., and D. Frank Benson. Dementia: A Clinical Approach. 2nd edition. Boston: Butterworth-Heinemann, 1992.

MLA (8th ed.) Citation

Cummings, Jeffrey L., and D. Frank Benson. Dementia: A Clinical Approach. 2nd edition. Butterworth-Heinemann, 1992.