SpringerLink (Online service), Pettigrew, W. A., & Smith, D. C. (2017). A History of Socially Responsible Business, c.1600–1950. Springer International Publishing : Imprint: Palgrave Macmillan.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), William A. Pettigrew, και David Chan Smith. A History of Socially Responsible Business, C.1600–1950. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. A History of Socially Responsible Business, C.1600–1950. Springer International Publishing : Imprint: Palgrave Macmillan, 2017.
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