Dyfyniad APA

Richards, J. C. Interchange. English for international communication. Student´s book 1 (20a ed.).

Dyfyniad Arddull Chicago

Richards, Jack C. Interchange. English for International Communication. Student´s Book 1. 20a ed.

Dyfyniad MLA

Richards, Jack C. Interchange. English for International Communication. Student´s Book 1. 20a ed.

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