== 参考文獻 ==
* Robert Willard Hodgson: <nowiki>''</nowiki>[https://web.archive.org/web/20040604204203/http://lib.ucr.edu/agnic/webber/ Horticultural Varieties of Citrus]<nowiki>''</nowiki>. Walter Reuther, Herbert J. Webber, Leon D. Batchelor (Hrsg.): <nowiki>''</nowiki>History, world distribution, botany and varieties<nowiki>''</nowiki> (The Citrus Industry; Bd. 1). University of California, Berkeley 1967.
* [https://web.archive.org/web/20150921142205/http://www.hinsyu.maff.go.jp/vips/CMM/apCMM112.aspx?TOUROKU_NO=1684&LANGUAGE=Japanese 農林水産省品種登録データベース「白鳥日向」]
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