APA (7th ed.) Citation

University of Michigan, Orbach, H. L., & Tibbits, C. (1963). Aging and the economy. Michigan U.P..

Chicago Style (17th ed.) Citation

University of Michigan, Harold L. Orbach, and Clark Tibbits. Aging and the Economy. Ann Arbor: Michigan U.P., 1963.

MLA (8th ed.) Citation

University of Michigan, et al. Aging and the Economy. Michigan U.P., 1963.