Cresswell, D. M. (1966). The first fifty years of the Pennsylvania Farm Show ; historical information commemorating the 50th anniversary Farm Show, January 10-14, 1966. Harrisburg: Pennsylvania Farm Show Commission.
Chicago Style CitationCresswell, Donald McCauley. The First Fifty Years of the Pennsylvania Farm Show ; Historical Information Commemorating the 50th Anniversary Farm Show, January 10-14, 1966. Harrisburg: Pennsylvania Farm Show Commission, 1966.
MLA CitationCresswell, Donald McCauley. The First Fifty Years of the Pennsylvania Farm Show ; Historical Information Commemorating the 50th Anniversary Farm Show, January 10-14, 1966. Harrisburg: Pennsylvania Farm Show Commission, 1966.