Themerson, S., & Schwitters, K. (1958). Kurt Schwitters in England. Gaberbocchus Pr..
Cita Chicago (17th ed.)Themerson, Stefan, i Kurt Schwitters. Kurt Schwitters in England. London: Gaberbocchus Pr., 1958.
Cita MLA (8th ed.)Themerson, Stefan, i Kurt Schwitters. Kurt Schwitters in England. Gaberbocchus Pr., 1958.
Atenció: Aquestes cites poden no estar 100% correctes.