Gaya APA
Histoire geographie. (2011).
Canada:
Cengange Learning.
Gaya Chicago
Histoire geographie.
.
Canada:
Cengange Learning,
2011.
CD Buku.
Gaya MLA
Histoire geographie.
.
Canada:
Cengange Learning,
2011.
CD Buku.
Gaya Turabian
Histoire geographie.
Canada:
Cengange Learning,
2011.
CD Buku.