Duff, A. (1972). This Was the Dream--The Dedication of the May Massee Collection on Children's-Book Publishing Housed the "The Heart of America".
Chicago Style (17th ed.) CitationDuff, Annis. This Was the Dream--The Dedication of the May Massee Collection on Children's-Book Publishing Housed the "The Heart of America". 1972.
MLA (9th ed.) CitationDuff, Annis. This Was the Dream--The Dedication of the May Massee Collection on Children's-Book Publishing Housed the "The Heart of America". 1972.
Warning: These citations may not always be 100% accurate.