Tanka, J. (2007). Interactions 1: Listening/Speaking. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoTanka, Judith. Interactions 1: Listening/Speaking. New York: McGraw-Hill, 2007.
MLA citiranjeTanka, Judith. Interactions 1: Listening/Speaking. New York: McGraw-Hill, 2007.
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