Gaya APA
foundations in microbiology. (2008).
New York:
[s.n.].
Gaya Chicago
foundations in microbiology.
6.
New York:
[s.n.],
2008.
Text.
Gaya MLA
foundations in microbiology.
6.
New York:
[s.n.],
2008.
Text.
Gaya Turabian
foundations in microbiology.
New York:
[s.n.],
2008.
Print.