APA aipamena

McManus, J. (2006). Leadership: Project and human capital management. Butterworth.

Chicago Style aipamena

McManus, John. Leadership: Project and Human Capital Management. Butterworth, 2006.

MLA aipamena

McManus, John. Leadership: Project and Human Capital Management. Butterworth, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.