APA Style
Raven, Peter H. Johnsn, George B.. (2002).
Biology (6 th . ed).
New York:
Sams.
Chicago Style
Raven, Peter H. Johnsn, George B..
Biology.
6 th . ed
New York:
Sams,
2002.
Text.
MLA Style
Raven, Peter H. Johnsn, George B..
Biology.
6 th . ed
New York:
Sams,
2002.
Text.
Turabian Style
Raven, Peter H. Johnsn, George B..
Biology.
6 th . ed
New York:
Sams,
2002.
Print.