APA aipamena

Johnson, M. 1. S. 2. (1997). Outsourcing: In brief. Butterworth Heinemann.

Chicago Style aipamena

Johnson, Mike 1947 Sept. 24-. Outsourcing: In Brief. Oxford: Butterworth Heinemann, 1997.

MLA aipamena

Johnson, Mike 1947 Sept. 24-. Outsourcing: In Brief. Butterworth Heinemann, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.