APA-čujuhus (7. p.)

Leech , G. ;. S.. (2012). Communicative Grammar Of English (3rd. ed.). Pearson Eduication.

Chicago-čujuhus (17. p.)

Leech , Geaffrey ; Svartivk. Communicative Grammar Of English. 3rd. ed. New Delhi: Pearson Eduication, 2012.

MLA-čujuhus (9. p.)

Leech , Geaffrey ; Svartivk. Communicative Grammar Of English. 3rd. ed. Pearson Eduication, 2012.

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