Bart, J. (1998). Sampling and statistical methods for behavioral ecologists. Cambridge: Cambridge University Press.
Dyfyniad Arddull ChicagoBart, Jonathan. Sampling and Statistical Methods for Behavioral Ecologists. Cambridge: Cambridge University Press, 1998.
Dyfyniad MLABart, Jonathan. Sampling and Statistical Methods for Behavioral Ecologists. Cambridge: Cambridge University Press, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.