Παραπομπή σε μορφή APA (7η εκδ.)

Barrett, S. (2005). Environment and statecraft: The strategy of environmental treaty-making. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barrett, Scott. Environment and Statecraft: The Strategy of Environmental Treaty-making. Oxford; New York: Oxford University Press, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Barrett, Scott. Environment and Statecraft: The Strategy of Environmental Treaty-making. Oxford University Press, 2005.