Cita APA (7a ed.)

Trono, M. P. L., & Umali, D. V. A survey of the top 100 drugs used in the Medicine Wards of the Philippine General Hospital for the 1st and 2nd Quarter of 1997.

Cita Chicago Style (17a ed.)

Trono, Maria Pia L., y Daisy V. Umali. A Survey of the Top 100 Drugs Used in the Medicine Wards of the Philippine General Hospital for the 1st and 2nd Quarter of 1997.

Cita MLA (9a ed.)

Trono, Maria Pia L., y Daisy V. Umali. A Survey of the Top 100 Drugs Used in the Medicine Wards of the Philippine General Hospital for the 1st and 2nd Quarter of 1997.

Precaución: Estas citas no son 100% exactas.