APA Style
Kravitz, Lee. (2011).
The Ultimate Happiness: Important To-Do List Before You Die .
bandung:
Kaifa.
Chicago Style
Kravitz, Lee.
The Ultimate Happiness: Important To-Do List Before You Die.
bandung:
Kaifa,
2011.
Buku.
MLA Style
Kravitz, Lee.
The Ultimate Happiness: Important To-Do List Before You Die.
bandung:
Kaifa,
2011.
Buku.
Turabian Style
Kravitz, Lee.
The Ultimate Happiness: Important To-Do List Before You Die.
bandung:
Kaifa,
2011.
Buku.