APA aipamena

Ferguson Alex. (2015). Leading. Hodder & Stoughton.

Chicago Style aipamena

Ferguson Alex. Leading. London: Hodder & Stoughton, 2015.

MLA aipamena

Ferguson Alex. Leading. Hodder & Stoughton, 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.