Gaya APA
Lund, W.
(1994).
The Pharmaceutical CODEX Twelfth Edition
(
Ed. 12)
.
London:
The Pharmacauticals Press.
Gaya MLA
Lund, Walter.
"The Pharmaceutical CODEX Twelfth Edition".
Ed. 12
London:
The Pharmacauticals Press,
1994.
Text.