APA aipamena

Crowther-Alwyn, J. (1997). Business roles. Cambridge, UK ; New York: Cambridge University Press.

Chicago Style aipamena

Crowther-Alwyn, John. Business Roles. Cambridge, UK ; New York: Cambridge University Press, 1997.

MLA aipamena

Crowther-Alwyn, John. Business Roles. Cambridge, UK ; New York: Cambridge University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.