APA aipamena

Cunningham, S. 1., & Moor, P. 1. (2005). New cutting edge/workbook. england: pearson.

Chicago Style aipamena

Cunningham, Sarah 1960-, và Peter 1957- Moor. New Cutting Edge/workbook. england: pearson, 2005.

MLA aipamena

Cunningham, Sarah 1960-, và Peter 1957- Moor. New Cutting Edge/workbook. england: pearson, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.