British National Formulary (Pharmaceutical Press, 79th edn 2020)
Medication book The BNF is a joint publication of the British Medical Association and the Royal Pharmaceutical Society of Great Britain. It is published biannually and includes key information on the selection, prescribing, dispensing and administration of medicines. This edition is published on 20/3/20. The book is updated every March and September, so always check the Amazon page for the latest edition.