Cita APA

Tabor, C. (2006). Natural english: Elementary workbook with key. Oxford: Oxford Univ. Press.

Chicago Style Citation

Tabor, Carol. Natural English: Elementary Workbook With Key. Oxford: Oxford Univ. Press, 2006.

Cita MLA

Tabor, Carol. Natural English: Elementary Workbook With Key. Oxford: Oxford Univ. Press, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.