Cita APA (7a ed.)

(1997). Guide to good prescribing: A practical manual. World Health Organization.

Cita Chicago Style (17a ed.)

Guide to Good Prescribing: A Practical Manual. New Delhi: World Health Organization, 1997.

Cita MLA (9a ed.)

Guide to Good Prescribing: A Practical Manual. World Health Organization, 1997.