APA aipamena

Barnes, G. P. (2008). Successful negotiating. Jaico Publishing House.

Chicago Style aipamena

Barnes, Ginny Pearson. Successful Negotiating. Ahmedabad: Jaico Publishing House, 2008.

MLA aipamena

Barnes, Ginny Pearson. Successful Negotiating. Jaico Publishing House, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.