Cita APA (7a ed.)

Hofsommer, D. L. (2005). The Tootin' Louie: A History of the Minneapolis and St. Louis Railway. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Hofsommer, Donovan L. The Tootin' Louie: A History of the Minneapolis and St. Louis Railway. Minneapolis: University of Minnesota Press, 2005.

Cita MLA (8a ed.)

Hofsommer, Donovan L. The Tootin' Louie: A History of the Minneapolis and St. Louis Railway. University of Minnesota Press, 2005.