APA aipamena

Allison, J., & John Allison; Mark Powell. (2005). In company: Case studies. Oxford: Macmillan, cop.

Chicago Style aipamena

Allison, John, và John Allison; Mark Powell. In Company: Case Studies. Oxford: Macmillan, cop, 2005.

MLA aipamena

Allison, John, và John Allison; Mark Powell. In Company: Case Studies. Oxford: Macmillan, cop, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.