International Association of Machinists, Kelley, W. J., Muelder, W. G., & Goldstein, I. (1955). "Right-to-work" laws: Three moral studies. International Association of Machinists.
Citação norma ChicagoInternational Association of Machinists, William J. Kelley, Walter George Muelder, and Israel Goldstein. "Right-to-work" Laws: Three Moral Studies. Washington, D.C.: International Association of Machinists, 1955.
Citação norma MLAInternational Association of Machinists, et al. "Right-to-work" Laws: Three Moral Studies. International Association of Machinists, 1955.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.