APA (7th ed.) Zitazioa
Bashford, A. (2014). Global population: History, geopolitics, and life on earth. Columbia University Press.
Chicago Style (17th ed.) Zitazioa
Bashford, Alison. Global Population: History, Geopolitics, and Life on Earth. New York: Columbia University Press, 2014.
MLA (9th ed.) Zitazioa
Bashford, Alison. Global Population: History, Geopolitics, and Life on Earth. Columbia University Press, 2014.
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