Cita APA (7th ed.)

Karjanen. The Servant Class City. University of Minnesota Press.

Cita Chicago (17th ed.)

Karjanen. The Servant Class City. University of Minnesota Press.

Cita MLA (9th ed.)

Karjanen. The Servant Class City. University of Minnesota Press.

Atenció: Aquestes cites poden no estar 100% correctes.