Cita APA (7a ed.)

[Interoceanic railroms and canals. 1866.

Cita Chicago Style (17a ed.)

[Interoceanic Railroms and Canals. 1866. Washington : Government Printing Office,] 1866.

Cita MLA (8a ed.)

[Interoceanic Railroms and Canals. 1866.