Pennsylvania Railroad. (1922). Employe representation on the Pennsylvania railroad system: The joint work of its officers and employes. Pennsylvania System.
Chicago Style (17th ed.) CitationPennsylvania Railroad. Employe Representation on the Pennsylvania Railroad System: The Joint Work of Its Officers and Employes. Philadelphia: Pennsylvania System, 1922.
MLA (9th ed.) CitationPennsylvania Railroad. Employe Representation on the Pennsylvania Railroad System: The Joint Work of Its Officers and Employes. Pennsylvania System, 1922.
Warning: These citations may not always be 100% accurate.