Gaya APA
Pharmacopoeia, B. (1988).
British Pharmacopoeia 1988 : Volume II (Volume 2).
London:
Her Majesty\'s Stationery Offce.
Gaya MLA
Pharmacopoeia, British.
"British Pharmacopoeia 1988 : Volume II".
Volume 2
London:
Her Majesty\'s Stationery Offce,
1988.
Text.