Não informado. (2003). Leadership and Management in Engineering. American Society of Civil Engineers.
Chicago-Zitierstil (17. Ausg.)Não informado. Leadership and Management in Engineering. Reston, Va: American Society of Civil Engineers, 2003.
MLA-Zitierstil (8. Ausg.)Não informado. Leadership and Management in Engineering. American Society of Civil Engineers, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.