Ferguson, A., & Moritz, M. (2015). Leading. Hodder & Stoughton Ltd.
Chicago Style aipamenaFerguson, Alex, and Michael Moritz. Leading. London: Hodder & Stoughton Ltd, 2015.
MLA aipamenaFerguson, Alex, and Michael Moritz. Leading. Hodder & Stoughton Ltd, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.