Bjarne Larsen & Torben Bo Toldam-Andersen & Carsten Pedersen & Marian Ørgaard (2017), "Unravelling genetic diversity and cultivar parentage in the Danish apple gene bank collection", Tree Genetics & Genomes, 13, doi:10.1007/s11295-016-1087-7, S2CID6113330
Bjarne Larsen & Torben Bo Toldam-Andersen & Carsten Pedersen & Marian Ørgaard (2017), "Unravelling genetic diversity and cultivar parentage in the Danish apple gene bank collection", Tree Genetics & Genomes, 13, doi:10.1007/s11295-016-1087-7, S2CID6113330