APA aipamena

Kẹpczynska, J. S. (2005). Matrix: Foundation workbook. Oxford: Oxford Univ. Press.

Chicago Style aipamena

Kẹpczynska, Joanna Spencer. Matrix: Foundation Workbook. Oxford: Oxford Univ. Press, 2005.

MLA aipamena

Kẹpczynska, Joanna Spencer. Matrix: Foundation Workbook. Oxford: Oxford Univ. Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.