United Brotherhood of Railway Employees. Railway employees' journal. Railway Publishing Co..
Čikaški stil citiranja (17. izdanje)United Brotherhood of Railway Employees. Railway Employees' Journal. San Francisco: Railway Publishing Co..
MLA način citiranja (8. izdanje)United Brotherhood of Railway Employees. Railway Employees' Journal. Railway Publishing Co..
Upozorenje: Ovi citati možda nisu uvijek 100% točni.