(2010). People, Places, and Things 1. Listening: Comprehension. Vocabulary. Test Preparation. New York, Oxford University Press, 2010.
Chicago-viite (17. p.)People, Places, and Things 1. Listening: Comprehension. Vocabulary. Test Preparation. New York, Oxford University Press, 2010, 2010.
MLA-viite (9. p.)People, Places, and Things 1. Listening: Comprehension. Vocabulary. Test Preparation. New York, Oxford University Press, 2010, 2010.
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