Cita APA (7th ed.)
U.S. Department of Labor. Bureau of Labor Standards. (1961). The Operation of circular saws, band saws, and guillotine shears. U.S. Government Pr.Off.
Cita Chicago (17th ed.)
U.S. Department of Labor. Bureau of Labor Standards. The Operation of Circular Saws, Band Saws, and Guillotine Shears. Washington: U.S. Government Pr.Off, 1961.
Cita MLA (9th ed.)
U.S. Department of Labor. Bureau of Labor Standards. The Operation of Circular Saws, Band Saws, and Guillotine Shears. U.S. Government Pr.Off, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.