APA-viite (7. p.)
Pearce, F. (2010). The coming population crash and our planet's surprising future. Beacon Press.
Chicago-viite (17. p.)
Pearce, Fred. The Coming Population Crash and Our Planet's Surprising Future. Boston: Beacon Press, 2010.
MLA-viite (9. p.)
Pearce, Fred. The Coming Population Crash and Our Planet's Surprising Future. Beacon Press, 2010.
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