APA Style
Johnson, George B. (2015).
The living World .
New York:
McGrawa-Hill.
Chicago Style
Johnson, George B.
The living World.
New York:
McGrawa-Hill,
2015.
Text.
MLA Style
Johnson, George B.
The living World.
New York:
McGrawa-Hill,
2015.
Text.
Turabian Style
Johnson, George B.
The living World.
New York:
McGrawa-Hill,
2015.
Print.