APA aipamena

REYNOLD DS, L. Review guide and workbook. Richard D Irwin.

Chicago Style aipamena

REYNOLD DS, Lloyd. Review Guide and Workbook. Richard D Irwin.

MLA aipamena

REYNOLD DS, Lloyd. Review Guide and Workbook. Richard D Irwin.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.