Cita APA

Drug Statistics Methodology. (1990). ATC Index: Including DDDs for plain substances. Oslo: WHO.

Citación estilo Chicago

Drug Statistics Methodology. ATC Index: Including DDDs for Plain Substances. Oslo: WHO, 1990.

Cita MLA

Drug Statistics Methodology. ATC Index: Including DDDs for Plain Substances. Oslo: WHO, 1990.

Precaución: Estas citas no son 100% exactas.