APA aipamena

Peter Moor. (2001). Cutting edge; Elementary; Workbook. England: Longman.

Chicago Style aipamena

Peter Moor. Cutting Edge; Elementary; Workbook. England: Longman, 2001.

MLA aipamena

Peter Moor. Cutting Edge; Elementary; Workbook. England: Longman, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.