Gaya APA
Engelkirk, P, G.
(2011).
Burton’s MICROBIOLOGY FOR THE HEALTH SCIENCES NINTH EDITION
.
:
Wolter Kluwer.
Gaya MLA
Engelkirk, Paul, G..
"Burton’s MICROBIOLOGY FOR THE HEALTH SCIENCES NINTH EDITION".
:
Wolter Kluwer,
2011.
Text.