Cita APA (7th ed.)
Bashford, A. (2014). Global population: History, geopolitics, and life on earth. Columbia University Press.
Cita Chicago (17th ed.)
Bashford, Alison. Global Population: History, Geopolitics, and Life on Earth. New York: Columbia University Press, 2014.
Cita MLA (9th ed.)
Bashford, Alison. Global Population: History, Geopolitics, and Life on Earth. Columbia University Press, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.