Gaya APA
Zinsser, H, 1.
(1988).
Zinsser Microbiology
(
19th. Ed.)
.
Connecticut:
Prentice Hall.
Gaya MLA
Zinsser, Hans, 1878-1940.
"Zinsser Microbiology".
19th. Ed.
Connecticut:
Prentice Hall,
1988.
Text.