APA Style
Niven, David. (2000).
The 100 Simple Secrets of Happy People .
New York:
Harper San Francisco.
Chicago Style
Niven, David.
The 100 Simple Secrets of Happy People.
New York:
Harper San Francisco,
2000.
Text.
MLA Style
Niven, David.
The 100 Simple Secrets of Happy People.
New York:
Harper San Francisco,
2000.
Text.
Turabian Style
Niven, David.
The 100 Simple Secrets of Happy People.
New York:
Harper San Francisco,
2000.
Print.