APA (7th ed.) Citation

Heber, M., Bamford, F., Sitwell, S., & Sitwell, G. D. (1936). Dear Miss Heber: An eighteenth century correspondence. Constable.

Chicago Style (17th ed.) Citation

Heber, Mary, Francis Bamford, Sacheverell Sitwell, and Georgia Doble Sitwell. Dear Miss Heber: An Eighteenth Century Correspondence. London: Constable, 1936.

MLA (9th ed.) Citation

Heber, Mary, et al. Dear Miss Heber: An Eighteenth Century Correspondence. Constable, 1936.