Cita APA

Gaumer, G. L., & Stavins, J. (1992). Medicare use in the last ninety days of life.

Citación estilo Chicago

Gaumer, G L., y J. Stavins. Medicare Use in the Last Ninety Days of Life. 1992.

Cita MLA

Gaumer, G L., y J. Stavins. Medicare Use in the Last Ninety Days of Life. 1992.