APA (7 ম সংস্করণ) উদ্ধৃতি

Expert Working Group from Asia and the Far East on Railway Operating and Signalling. (1954). Railway operating and signalling techniques in Europe, Japan and the United States of America: Report. United Nations.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Expert Working Group from Asia and the Far East on Railway Operating and Signalling. Railway Operating and Signalling Techniques in Europe, Japan and the United States of America: Report. [New York?]: United Nations, 1954.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Expert Working Group from Asia and the Far East on Railway Operating and Signalling. Railway Operating and Signalling Techniques in Europe, Japan and the United States of America: Report. United Nations, 1954.