Cita APA

Knight, F., & Knight, F. (1973). Beethoven and the age of revolution. London: Lawrence and Wishart.

Citación estilo Chicago

Knight, Frida, y Frida Knight. Beethoven and the Age of Revolution. London: Lawrence and Wishart, 1973.

Cita MLA

Knight, Frida, y Frida Knight. Beethoven and the Age of Revolution. London: Lawrence and Wishart, 1973.

Precaución: Estas citas no son 100% exactas.