APA aipamena

(2006). Leadership and management in Engineering 2006/2007. ASCE.

Chicago Style aipamena

Leadership and Management in Engineering 2006/2007. ASCE, 2006.

MLA aipamena

Leadership and Management in Engineering 2006/2007. ASCE, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.