APA aipamena

O'Driscoll, N., & Pibeam, A. (2004). Big City: Teacher's book : Level 3. Oxford: Oxford Univ. Press.

Chicago Style aipamena

O'Driscoll, Nina, và Adrian Pibeam. Big City: Teacher's Book : Level 3. Oxford: Oxford Univ. Press, 2004.

MLA aipamena

O'Driscoll, Nina, và Adrian Pibeam. Big City: Teacher's Book : Level 3. Oxford: Oxford Univ. Press, 2004.

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