Gaya APA
Mumford, Simon. (2013).
World atlas essential .
New York:
Dk Publishing.
Gaya Chicago
Mumford, Simon.
World atlas essential.
New York:
Dk Publishing,
2013.
Text.
Gaya MLA
Mumford, Simon.
World atlas essential.
New York:
Dk Publishing,
2013.
Text.
Gaya Turabian
Mumford, Simon.
World atlas essential.
New York:
Dk Publishing,
2013.
Print.