APA (7th ed.) Citation

Koch, H. K. (1983). Drugs most frequently used in office practice: National Ambulatory Medical Care Survey, 1981. [U.S. Dept. of Health and Human Services, Public Health Service].

Chicago Style (17th ed.) Citation

Koch, Hugo K. Drugs Most Frequently Used in Office Practice: National Ambulatory Medical Care Survey, 1981. [Hyattsville, Md.]: [U.S. Dept. of Health and Human Services, Public Health Service], 1983.

MLA (9th ed.) Citation

Koch, Hugo K. Drugs Most Frequently Used in Office Practice: National Ambulatory Medical Care Survey, 1981. [U.S. Dept. of Health and Human Services, Public Health Service], 1983.