APA
, Joint Formulary Committee, . (2017). BNF 74 September 2017 - March 2018. london: Royal pharmaceutical society.
Chicago
, Joint Formulary Committee, . 2017. BNF 74 September 2017 - March 2018. london: Royal pharmaceutical society.
Harvard
, Joint Formulary Committee, . (2017). BNF 74 September 2017 - March 2018. london: Royal pharmaceutical society.
MLA
, Joint Formulary Committee, . BNF 74 September 2017 - March 2018. london: Royal pharmaceutical society. 2017.