Symposium on Labor Standards and Development (1988 : Washington, D.C.), United States. Bureau of International Labor Affairs, Herzenberg, S., & Perez-Lopez, J. F. (1990). Labor standards and development in the global economy: An edited collection of papers presented at the Symposium on Labor Standards and Development, held in Washington, D.C., December 12-13, 1988. U.S. Dept. of Labor.
Chicago-viite (17. p.)Symposium on Labor Standards and Development (1988 : Washington, D.C.), United States. Bureau of International Labor Affairs, Stephen Herzenberg, ja Jorge F. Perez-Lopez. Labor Standards and Development in the Global Economy: An Edited Collection of Papers Presented at the Symposium on Labor Standards and Development, Held in Washington, D.C., December 12-13, 1988. Washington, D.C: U.S. Dept. of Labor, 1990.
MLA-viite (9. p.)Symposium on Labor Standards and Development (1988 : Washington, D.C.), et al. Labor Standards and Development in the Global Economy: An Edited Collection of Papers Presented at the Symposium on Labor Standards and Development, Held in Washington, D.C., December 12-13, 1988. U.S. Dept. of Labor, 1990.