Northern Pacific Railroad Company. Gold and silver in the Coeur d'Alene mines of northern Idaho, reached by the Northern Pacific R.R. Northern Pacific.
Chicago Style (17th ed.) CitationNorthern Pacific Railroad Company. Gold and Silver in the Coeur D'Alene Mines of Northern Idaho, Reached by the Northern Pacific R.R. [St. Paul?: Northern Pacific.
MLA引文Northern Pacific Railroad Company. Gold and Silver in the Coeur D'Alene Mines of Northern Idaho, Reached by the Northern Pacific R.R. Northern Pacific.
警告：這些引文格式不一定是100％准確.