Gardner, C. M. (1949). The Grange, friend of the farmer: A concise reference history of America's oldest farm organization, and the only rural fraternity in the world. 1867-1947. National Grange.
Cita Chicago (17th ed.)Gardner, Charles Milo. The Grange, Friend of the Farmer: A Concise Reference History of America's Oldest Farm Organization, and the Only Rural Fraternity in the World. 1867-1947. Washington: National Grange, 1949.
Cita MLA (8th ed.)Gardner, Charles Milo. The Grange, Friend of the Farmer: A Concise Reference History of America's Oldest Farm Organization, and the Only Rural Fraternity in the World. 1867-1947. National Grange, 1949.
Atenció: Aquestes cites poden no estar 100% correctes.