APA (7th ed.) Citation

Sevigne, M. m. d., & Syms, L. C. (1898). Selected letters of Madame de Sevigne. American book company.

Chicago Style (17th ed.) Citation

Sevigne, Marie marquise de, and Louis Charles Syms. Selected Letters of Madame De Sevigne. New York, Chicago [etc.]: American book company, 1898.

MLA (9th ed.) Citation

Sevigne, Marie marquise de, and Louis Charles Syms. Selected Letters of Madame De Sevigne. American book company, 1898.