APA aipamena

Foley, B. H. (2004). English in action: Workbook. Boston, MA: Thomson/Heine.

Chicago Style aipamena

Foley, Barbara H. English in Action: Workbook. Boston, MA: Thomson/Heine, 2004.

MLA aipamena

Foley, Barbara H. English in Action: Workbook. Boston, MA: Thomson/Heine, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.