Gaya APA
Asher, Jay. (2007).
13 Reasons Why .
London:
Penguin Book.
Gaya Chicago
Asher, Jay.
13 Reasons Why.
London:
Penguin Book,
2007.
Buku.
Gaya MLA
Asher, Jay.
13 Reasons Why.
London:
Penguin Book,
2007.
Buku.
Gaya Turabian
Asher, Jay.
13 Reasons Why.
London:
Penguin Book,
2007.
Buku.