APA aipamena

Brown, P., & Allison, J. (1991). Business partners. London: Commercial colour press.

Chicago Style aipamena

Brown, Pearson., và John Allison. Business Partners. London: Commercial colour press, 1991.

MLA aipamena

Brown, Pearson., và John Allison. Business Partners. London: Commercial colour press, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.