APA (7th ed.) Citation

Williams, P., & Chamberlain, I. C. (1932). The purchase of medical care through fixed periodic payment. National Bureau of Economic Research, Inc..

Chicago Style (17th ed.) Citation

Williams, Pierce, and Isabel Cushman Chamberlain. The Purchase of Medical Care Through Fixed Periodic Payment. New York: National Bureau of Economic Research, Inc., 1932.

MLA (8th ed.) Citation

Williams, Pierce, and Isabel Cushman Chamberlain. The Purchase of Medical Care Through Fixed Periodic Payment. National Bureau of Economic Research, Inc., 1932.