APA استشهاد

Bailey,Norman T.J. (1994). Statistical methods in biology (3rd ed.). Cambridge university press.

استشهاد بنمط شيكاغو

Bailey,Norman T.J. Statistical Methods in Biology. 3rd ed. Cambridge: Cambridge university press, 1994.

MLA استشهاد

Bailey,Norman T.J. Statistical Methods in Biology. 3rd ed. Cambridge university press, 1994.