APA
(2015). British Pharmacopoeia 2016 : Volume 6 (veterinary). MHRA: London.
Chicago
2015. British Pharmacopoeia 2016 : Volume 6 (veterinary). MHRA: London.
Harvard
(2015). British Pharmacopoeia 2016 : Volume 6 (veterinary). MHRA: London.
MLA
British Pharmacopoeia 2016 : Volume 6 (veterinary). MHRA: London. 2015.