Gaya APA
Simmons, I. G.. (2008).
Global Environmental History: 10,000 BC to AD 2000 .
Edinburgh:
Edinburgh University Press.
Gaya Chicago
Simmons, I. G..
Global Environmental History: 10,000 BC to AD 2000.
Edinburgh:
Edinburgh University Press,
2008.
Text.
Gaya MLA
Simmons, I. G..
Global Environmental History: 10,000 BC to AD 2000.
Edinburgh:
Edinburgh University Press,
2008.
Text.
Gaya Turabian
Simmons, I. G..
Global Environmental History: 10,000 BC to AD 2000.
Edinburgh:
Edinburgh University Press,
2008.
Print.