Gaya APA
Chbosky, Stephen. (2009).
The perks of being a wallflower .
New York; London:
Pockets Books.
Gaya Chicago
Chbosky, Stephen.
The perks of being a wallflower.
New York; London:
Pockets Books,
2009.
Text.
Gaya MLA
Chbosky, Stephen.
The perks of being a wallflower.
New York; London:
Pockets Books,
2009.
Text.
Gaya Turabian
Chbosky, Stephen.
The perks of being a wallflower.
New York; London:
Pockets Books,
2009.
Print.