Author's website, viewed December 4, 2018 (Jenny Hale is the author of We'll always have Christmas, A Christmas to remember, Christmas wishes and mistletoe kisses, Summer at Oyster Bay, and Summer by the sea)
Copyright database, viewed December 4, 2018 (Title: We'll always have Christmas; Authorship on application: Jenny Hale, 1975-; Citizenship: United States)