APA (7th ed.) Citation

B., C. d., C. de B., Rothschild, L. N. d., & Henrey, R. (1942). Letters from Paris, 1870-1875. J.M. Dent.

Chicago Style (17th ed.) Citation

B., C. de, C. de B., Lionel Nathan de Rothschild, and Robert Henrey. Letters from Paris, 1870-1875. London: J.M. Dent, 1942.

MLA (9th ed.) Citation

B., C. de, et al. Letters from Paris, 1870-1875. J.M. Dent, 1942.