APA aipamena

(2002). Matrix: Pre-intermediate: Workbook. Oxford: Oxford University Press.

Chicago Style aipamena

Matrix: Pre-intermediate: Workbook. Oxford: Oxford University Press, 2002.

MLA aipamena

Matrix: Pre-intermediate: Workbook. Oxford: Oxford University Press, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.