APA aipamena

Jim Hornickel. (2014). Negotiating Success. American: Wiley.

Chicago Style aipamena

Jim Hornickel. Negotiating Success. American: Wiley, 2014.

MLA aipamena

Jim Hornickel. Negotiating Success. American: Wiley, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.