APA Style
The Big Book Of Knowledge. (2006).
:
Parragon Books, Ltd.
Chicago Style
The Big Book Of Knowledge.
.
:
Parragon Books, Ltd,
2006.
Text.
MLA Style
The Big Book Of Knowledge.
.
:
Parragon Books, Ltd,
2006.
Text.
Turabian Style
The Big Book Of Knowledge.
:
Parragon Books, Ltd,
2006.
Print.