Johns, A. M. (1997). Text, role, and context: Developing academic literacies. Cambridge University Press.
Chicago-viite (17. p.)Johns, Ann M. Text, Role, and Context: Developing Academic Literacies. Cambridge: Cambridge University Press, 1997.
MLA-viite (9. p.)Johns, Ann M. Text, Role, and Context: Developing Academic Literacies. Cambridge University Press, 1997.
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