المؤلفون: Avise, John C., Nelson, William S., Arnold, Jonathan, Koehn, Richard K., Williams, George C., Thorsteinsson, Vilhjalmur

المصدر: Evolution, 1990 Aug 01. 44(5), 1254-1262.

الوصول الحر: https://www.jstor.org/stable/2409286Test

المؤلفون: Williams, Christopher J., Anderson, Wyatt W., Brown, Celeste J., Arnold, Jonathan

المصدر: Journal of the American Statistical Association, 1989 Sep 01. 84(407), 662-668.

الوصول الحر: https://www.jstor.org/stable/2289646Test