Gaya APA
E.F.Reynolds, J. (1996).
Martindale The Extra Pharmacopoeia Thirty-first edition (edisi 31 jilid 1,2,3).
London:
Royal Pharmaceutical Society.
Gaya MLA
E.F.Reynolds, James.
"Martindale The Extra Pharmacopoeia Thirty-first edition".
edisi 31 jilid 1,2,3
London:
Royal Pharmaceutical Society,
1996.
Text.