The British pharmaceutical codex, 1911 :
an imperial dispensatory for the use of medical practitioners and pharmacists.
APA Citation
Pharmaceutical Society of Great Britain. (1911). The British pharmaceutical codex, 1911: an imperial dispensatory for the use of medical practitioners and pharmacists. London: Pharmaceutical Society of Great Britain.
MLA Citation
Pharmaceutical Society of Great Britain. The British Pharmaceutical Codex, 1911: an Imperial Dispensatory for the Use of Medical Practitioners And Pharmacists. London: Pharmaceutical Society of Great Britain, 1911.
Warning: These citations may not always be complete (especially for serials).