HORNBY, A. (1979). THE TEACHING OF STRUCTURAL WORDS AND SENTENCE PATTERNS STAGES III & IV. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)HORNBY, A.S. THE TEACHING OF STRUCTURAL WORDS AND SENTENCE PATTERNS STAGES III & IV. Oxford University Press, 1979.
Lua MLA (8ú heag.)HORNBY, A.S. THE TEACHING OF STRUCTURAL WORDS AND SENTENCE PATTERNS STAGES III & IV. Oxford University Press, 1979.
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