Dyfyniad APA

Alexander, L. (1998). New Concept English Developing Skills: Supplementary Written Exercises. Kanisius.

Dyfyniad Arddull Chicago

Alexander, L.G. New Concept English Developing Skills: Supplementary Written Exercises. Kanisius, 1998.

Dyfyniad MLA

Alexander, L.G. New Concept English Developing Skills: Supplementary Written Exercises. Kanisius, 1998.

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