Glickman, C. D. (1992). Supervision in transition: 1992 yearbook... ASCD.
Lua i Stíl Chicago (17ú heag.)Glickman, Carl D. Supervision in Transition: 1992 Yearbook... USA: ASCD, 1992.
Lua MLA (9ú heag.)Glickman, Carl D. Supervision in Transition: 1992 Yearbook... ASCD, 1992.
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