Gene Ontology Consortium. Gene ontology [online]. S.l.: Gene Ontology Consortium, 1999-2014 [cit. 2014-07-31]. Supported by a P41 grant from the National Human Genome Research Institute (NHGRI) [grant 5U41HG002273-14]. Dostupný volně z: http://www.geneontology.org/.
Dostupný volně z: http://www.geneontology.org/.