APA aipamena

Gupta, C. (1992). Contemporary management. Ashish.

Chicago Style aipamena

Gupta, C.B. Contemporary Management. New Delhi: Ashish, 1992.

MLA aipamena

Gupta, C.B. Contemporary Management. Ashish, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.