Morrison, A. M., Schreiber, C. T., & Price, K. F. (1995). A glass ceiling survey: Benchmarking barriers and practices. Center for Creative Leadership.
Lua i Stíl Chicago (17ú heag.)Morrison, Ann M., Carol Tropp Schreiber, agus Karl F. Price. A Glass Ceiling Survey: Benchmarking Barriers and Practices. Greensboro, N.C.: Center for Creative Leadership, 1995.
Lua MLA (9ú heag.)Morrison, Ann M., et al. A Glass Ceiling Survey: Benchmarking Barriers and Practices. Center for Creative Leadership, 1995.
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