Citação norma APA

Davis, M. A., Sirovich, B. E., & Weeks, W. B. (2010). Utilization and Expenditures on Chiropractic Care in the United States from 1997 to 2006. Blackwell Science Inc.

Citação norma Chicago

Davis, Matthew A., Brenda E. Sirovich, and William B. Weeks. Utilization and Expenditures On Chiropractic Care in the United States From 1997 to 2006. Blackwell Science Inc, 2010.

Citação norma MLA

Davis, Matthew A., Brenda E. Sirovich, and William B. Weeks. Utilization and Expenditures On Chiropractic Care in the United States From 1997 to 2006. Blackwell Science Inc, 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.