Sutherland, W. J. (1996). Ecological census techniques: : a hand book. Cambridge University Press.
Style de citation ChicagoSutherland, William J. Ecological Census Techniques: : A Hand Book. Cambridge University Press, 1996.
Style de citation MLASutherland, William J. Ecological Census Techniques: : A Hand Book. Cambridge University Press, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.