APA (7th ed.) Citation

Keene, M., Keene, A., & Ellis, A. T. (1983). Mrs. Donald. Chatto & Windus.

Chicago Style (17th ed.) Citation

Keene, Mary, Alice Keene, and Alice Thomas Ellis. Mrs. Donald. London: Chatto & Windus, 1983.

MLA (9th ed.) Citation

Keene, Mary, et al. Mrs. Donald. Chatto & Windus, 1983.