Gaya APA
Walsh, G.
(2003).
Biopharmaceuticals : Biochemistry and Biotechnology (Far4)
(
2nd ed.)
.
Chichester:
John Wiley.
Gaya MLA
Walsh, Gary.
"Biopharmaceuticals : Biochemistry and Biotechnology (Far4)".
2nd ed.
Chichester:
John Wiley,
2003.
Text.