APA aipamena

Hickel, J. K. (1997). The cost-effective organisation. Vanity books international.

Chicago Style aipamena

Hickel, James K. The Cost-effective Organisation. NewDelhi: Vanity books international, 1997.

MLA aipamena

Hickel, James K. The Cost-effective Organisation. Vanity books international, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.