APA (7e ed.) Bronvermelding

(2011). Leadership and management in engineering January-October 2011. ASCE.

Chicago (17e ed.) Bronvermelding

Leadership and Management in Engineering January-October 2011. ASCE, 2011.

MLA (8e ed.) Bronvermelding

Leadership and Management in Engineering January-October 2011. ASCE, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.