Lua APA (7ú heag.)
Pullias, E. V., & Young, J. D. (1977). A teacher is many things (2d ed.). Indiana University Press.
Lua i Stíl Chicago (17ú heag.)
Pullias, Earl Vivon, agus James D. Young. A Teacher Is Many Things. 2d ed. Bloomington: Indiana University Press, 1977.
Lua MLA (9ú heag.)
Pullias, Earl Vivon, agus James D. Young. A Teacher Is Many Things. 2d ed. Indiana University Press, 1977.
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