APA aipamena

Jonh D. Daniels. (2004). International Business. New Jersey: Pearson Prentice Hall.

Chicago Style aipamena

Jonh D. Daniels. International Business. New Jersey: Pearson Prentice Hall, 2004.

MLA aipamena

Jonh D. Daniels. International Business. New Jersey: Pearson Prentice Hall, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.