Gaya APA
Introductory Plant Biology. (2006).
New York:
[s.n.].
Gaya Chicago
Introductory Plant Biology.
.
New York:
[s.n.],
2006.
Text.
Gaya MLA
Introductory Plant Biology.
.
New York:
[s.n.],
2006.
Text.
Gaya Turabian
Introductory Plant Biology.
New York:
[s.n.],
2006.
Print.