APA aipamena

Hollett V. Vicki. (1997). Business objectives; Student`s book. Oxford, Oxford University Press, 1997.

Chicago Style aipamena

Hollett V. Vicki. Business Objectives; Student`s Book. Oxford, Oxford University Press, 1997, 1997.

MLA aipamena

Hollett V. Vicki. Business Objectives; Student`s Book. Oxford, Oxford University Press, 1997, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.