APA (7th ed.) Citation

Thayer, E. S. (1907). Letters of Ella S. Thayer written in 1892, 1893 and 1895. [publisher not identified].

Chicago Style (17th ed.) Citation

Thayer, Ella S. Letters of Ella S. Thayer Written in 1892, 1893 and 1895. Detroit, Mich.: [publisher not identified], 1907.

MLA (9th ed.) Citation

Thayer, Ella S. Letters of Ella S. Thayer Written in 1892, 1893 and 1895. [publisher not identified], 1907.