APA Style
Mandino, Og. (1997).
The greatest mystery in the world .
New York:
Fawcett.
Chicago Style
Mandino, Og.
The greatest mystery in the world.
New York:
Fawcett,
1997.
Text.
MLA Style
Mandino, Og.
The greatest mystery in the world.
New York:
Fawcett,
1997.
Text.
Turabian Style
Mandino, Og.
The greatest mystery in the world.
New York:
Fawcett,
1997.
Print.