APA (7e ed.) Bronvermelding

Cole, R. E. (2020). Industry at the Crossroads. University of Michigan Press.

Chicago (17e ed.) Bronvermelding

Cole, Robert E. Industry at the Crossroads. Ann Arbor: University of Michigan Press, 2020.

MLA (9e ed.) Bronvermelding

Cole, Robert E. Industry at the Crossroads. University of Michigan Press, 2020.