APA (7th ed.) Citation

Boveri, M. A., & Steinberg, J. (1961). Treason in the twentieth century. Macdonald.

Chicago Style (17th ed.) Citation

Boveri, Margret Antonie, and Jonathan Steinberg. Treason in the Twentieth Century. London: Macdonald, 1961.

MLA (8th ed.) Citation

Boveri, Margret Antonie, and Jonathan Steinberg. Treason in the Twentieth Century. Macdonald, 1961.