King R.C.; Stansfield W.D.; Mulligan P.K. A Dictionary of Genetics 7th. Oxford. 2006: 204. James Franklin Crow; William F. Dove (编). Perspectives on genetics:
King R.C.; Stansfield W.D.; Mulligan P.K. A Dictionary of Genetics 7th. Oxford. 2006: 204. James Franklin Crow; William F. Dove (编). Perspectives on genetics:
needed). Oxford University Press. 2004 [2009-01-29]. (原始内容存档于2016-03-05). Franklin_Benjamin biography. University of St Andrews. [2009-01-29]. (原始内容存档于2013-06-30)