Cita APA (7th ed.)
Walker, R. H. (1985). Reform in America: The continuing frontier. The University Press of Kentucky.
Cita Chicago (17th ed.)
Walker, Robert Harris. Reform in America: The Continuing Frontier. Lexington, Kentucky: The University Press of Kentucky, 1985.
Cita MLA (9th ed.)
Walker, Robert Harris. Reform in America: The Continuing Frontier. The University Press of Kentucky, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.