APA (7th ed.) Citation

Mackworth, C., Stransky, J., & Masaryk, J. (1943). Czechoslovakia. Macdonald.

Chicago Style (17th ed.) Citation

Mackworth, Cecily, Jan Stransky, and Jan Masaryk. Czechoslovakia. London: Macdonald, 1943.

MLA (8th ed.) Citation

Mackworth, Cecily, et al. Czechoslovakia. Macdonald, 1943.