Deismireacht APA

O'connell, S. (2002). Focus on IELTS: Teacher's Book. Harlow, England: Long man, Pearson Education.

Trích dẫn kiểu Chicago

O'connell, Sue. Focus On IELTS: Teacher's Book. Harlow, England: Long man, Pearson Education, 2002.

Deismireacht MLA

O'connell, Sue. Focus On IELTS: Teacher's Book. Harlow, England: Long man, Pearson Education, 2002.

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