Penggayaan APA
Kramer, A. (1995).
The Animal World .
United State of America:
World Book.
Chicago Style
Kramer, A.
The Animal World.
United State of America:
World Book,
1995.
Text.
MLA Style
Kramer, A.
The Animal World.
United State of America:
World Book,
1995.
Text.
Turabian Style
Kramer, A.
The Animal World.
United State of America:
World Book,
1995.
Print.