APA (7th ed.) Citation

Pokras, R. (1984). Diagnosis-related groups using data from the National Hospital Discharge Survey: United States, 1981. [U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics].

Chicago Style (17th ed.) Citation

Pokras, Robert. Diagnosis-related Groups Using Data from the National Hospital Discharge Survey: United States, 1981. [Hyattsville, Md.]: [U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics], 1984.

MLA (9th ed.) Citation

Pokras, Robert. Diagnosis-related Groups Using Data from the National Hospital Discharge Survey: United States, 1981. [U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics], 1984.