Gaya APA
Reynolds, J, E.
(1989).
Martindale: The Extra Pharmacopoeia, 29.
(
29th. ed.)
.
London:
Pharmaceutical Press.
Gaya MLA
Reynolds, James, EF..
"Martindale: The Extra Pharmacopoeia, 29.".
29th. ed.
London:
Pharmaceutical Press,
1989.
Text.