Barton NH. 1997. Population genetics: A new apportionment of human diversity. Current Biology. 7(12), 757–758.
LibreCat: https://research-explorer.ista.ac.at/record/4289
DOI: 10.1016/S0960-9822(06)00397-6

Barton NH. 1996.Speciation: more than the sum of its parts. In: Current Biology. vol. 6, 1244–1246.
LibreCat: https://research-explorer.ista.ac.at/record/4295
DOI: 10.1016/S0960-9822(02)70707-0
PMID: 8939554

Barton NH. 1993. Why species and subspecies? Current Biology. 3(11), 797–799.
LibreCat: https://research-explorer.ista.ac.at/record/4304
DOI: 10.1016/0960-9822(93)90036-N