BROOKEES, A., & GRUNDY, P. (1991). Writing for study purposes: A teacher's guide to developing individual writing skill. Canbridge University Press.
Lua i Stíl Chicago (17ú heag.)BROOKEES, Arthur, agus Peter GRUNDY. Writing for Study Purposes: A Teacher's Guide to Developing Individual Writing Skill. New York: Canbridge University Press, 1991.
Lua MLA (9ú heag.)BROOKEES, Arthur, agus Peter GRUNDY. Writing for Study Purposes: A Teacher's Guide to Developing Individual Writing Skill. Canbridge University Press, 1991.
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