APA Style
Sheena, Arbie. (2013).
Happiness Theory (1).
Jakarta:
Elf Books.
Chicago Style
Sheena, Arbie.
Happiness Theory.
1
Jakarta:
Elf Books,
2013.
Printed Book.
MLA Style
Sheena, Arbie.
Happiness Theory.
1
Jakarta:
Elf Books,
2013.
Printed Book.
Turabian Style
Sheena, Arbie.
Happiness Theory.
1
Jakarta:
Elf Books,
2013.
Printed Book.