APA aipamena

Bruch,Heike & Vagel,Bernd. (2011). Fully Charged. Haward Business Review press.

Chicago Style aipamena

Bruch,Heike & Vagel,Bernd. Fully Charged. Boston: Haward Business Review press, 2011.

MLA aipamena

Bruch,Heike & Vagel,Bernd. Fully Charged. Haward Business Review press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.