APA aipamena

Chopra, R. (1985). Office management (4th.). Himalaya.

Chicago Style aipamena

Chopra, R. Office Management. 4th. Bombay: Himalaya, 1985.

MLA aipamena

Chopra, R. Office Management. 4th. Himalaya, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.