APA (7e ed.) Bronvermelding
Warren, K. (2007). Industrial genius: The working life of Charles Michael Schwab. University of Pittsburgh Press.
Chicago (17e ed.) Bronvermelding
Warren, Kenneth. Industrial Genius: The Working Life of Charles Michael Schwab. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2007.
MLA (9e ed.) Bronvermelding
Warren, Kenneth. Industrial Genius: The Working Life of Charles Michael Schwab. University of Pittsburgh Press, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.