Dahlberg, G. (1940). Statistical methods for medical and biological students. G. Allen & Unwin ltd.
Dyfyniad Arddull ChicagoDahlberg, Gunnar. Statistical Methods for Medical and Biological Students. London: G. Allen & Unwin ltd, 1940.
Dyfyniad MLADahlberg, Gunnar. Statistical Methods for Medical and Biological Students. G. Allen & Unwin ltd, 1940.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.