(EN) Food and Agriculture Organization of The United Nations, FAOSTAT, su fao.org. URL consultato il 7 agosto 2020.
ipni.org
Published in Nova Acta Soc. Sc. Upsal.iii. 208, author Carl Peter Thunberg, [Thunb.] (1780); later in Fl. Jap.157, author Thunb. (1784). Plant Name Details for Diospyros kaki, su ipni.org:80, IPNI. URL consultato il 12 ottobre 2009.