HERBERT, A. (1965). The structure of technical English: HERBERT, A.J. Longman.
Chicago-čujuhus (17. p.)HERBERT, A.J. The Structure of Technical English: HERBERT, A.J. London: Longman, 1965.
MLA-čujuhus (9. p.)HERBERT, A.J. The Structure of Technical English: HERBERT, A.J. Longman, 1965.
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