Παραπομπή σε μορφή APA (7η εκδ.)
Churella, A. J. (1998). From steam to diesel: Managerial customs and organizational capabilities in the twentieth-century American locomotive industry. Princeton University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Churella, Albert J. From Steam to Diesel: Managerial Customs and Organizational Capabilities in the Twentieth-century American Locomotive Industry. Princeton, NJ: Princeton University Press, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)
Churella, Albert J. From Steam to Diesel: Managerial Customs and Organizational Capabilities in the Twentieth-century American Locomotive Industry. Princeton University Press, 1998.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.