Martindale, Don
The extra pharmacopoeia
The Pharmaceutical Press, 1993
Buku Referensi
European pharmacopoeia.
Maisonneuve, 1980
Buku Teks
British pharmacopoeia 1968
The Pharmaceutical Press, 1968
Buku Referensi
The British Pharmacopoeia 1932
Constable & Co. Ltd., 1932
Buku Referensi
The British Pharmacopoeia 1932
Constable & Co. Ltd., 1932
Buku Referensi