Gaya APA
Elgert, K, D.
(2009).
Immunology : understanding the immune system
(
Ed. II)
.
Virginia:
Wiley-Blackwell.
Gaya MLA
Elgert, Klaus, D..
"Immunology : understanding the immune system".
Ed. II
Virginia:
Wiley-Blackwell,
2009.
Text.