Cita APA (7a ed.)

Gates, W. (1934). The Illinois Central Railroad and its Colonization Work. Harvard University press.

Cita Chicago Style (17a ed.)

Gates, Wallace. The Illinois Central Railroad and Its Colonization Work. Cambridge: Harvard University press, 1934.

Cita MLA (8a ed.)

Gates, Wallace. The Illinois Central Railroad and Its Colonization Work. Harvard University press, 1934.