Gaya APA
Diamond,Jared. (2005).
Collapse (Cet.1).
USA:
Viking Pemnguin.
Gaya Chicago
Diamond,Jared.
Collapse.
Cet.1
USA:
Viking Pemnguin,
2005.
SURAT KABAR.
Gaya MLA
Diamond,Jared.
Collapse.
Cet.1
USA:
Viking Pemnguin,
2005.
SURAT KABAR.
Gaya Turabian
Diamond,Jared.
Collapse.
Cet.1
USA:
Viking Pemnguin,
2005.
SURAT KABAR.