Morse, S. (2010). Sustainability: A biological perspective. Cambridge University Press.
Chicago Style aipamenaMorse, Stephen. Sustainability: A Biological Perspective. Cambridge: Cambridge University Press, 2010.
MLA aipamenaMorse, Stephen. Sustainability: A Biological Perspective. Cambridge University Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.