APA aipamena

Phillips, T. (2013). Developing skills 1: Workbook. Southern Court: Garnet Publishing.

Chicago Style aipamena

Phillips, Terry. Developing Skills 1: Workbook. Southern Court: Garnet Publishing, 2013.

MLA aipamena

Phillips, Terry. Developing Skills 1: Workbook. Southern Court: Garnet Publishing, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.