Abbs B. Brian & Freebairn I. Ingrid. (1998). Blueprint. Upper Intermediate: Teachers Book. London, Longman, 1998.
Chicago Style (17th ed.) CitationAbbs B. Brian and Freebairn I. Ingrid. Blueprint. Upper Intermediate: Teachers Book. London, Longman, 1998, 1998.
MLA citiranjeAbbs B. Brian and Freebairn I. Ingrid. Blueprint. Upper Intermediate: Teachers Book. London, Longman, 1998, 1998.
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