Collins, M. (1984). Urban ecology: A teacher's resource book. Cambridge University Press.
Citación estilo ChicagoCollins, Martin. Urban Ecology: A Teacher's Resource Book. Cambridge: Cambridge University Press, 1984.
Cita MLACollins, Martin. Urban Ecology: A Teacher's Resource Book. Cambridge University Press, 1984.
Warning: These citations may not always be 100% accurate.