APA aipamena

AACSB International. (2001). BizEd. AACSB International.

Chicago Style aipamena

AACSB International. BizEd. St. Louis, MO: AACSB International, 2001.

MLA aipamena

AACSB International. BizEd. AACSB International, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.