Gaya APA
Doughton, S.
(2013).
The Next Big Earthquake FULL RIP 9.0
.
usa:
Sandi Doughton.
Gaya MLA
Doughton, Sandi.
"The Next Big Earthquake FULL RIP 9.0".
usa:
Sandi Doughton,
2013.
Buku.