Cite

[Autograph letter 1910-1912 to Isabel Lachaise]

MLA

[Autograph Letter 1910-1912 to Isabel Lachaise]. 0AD. https://collections.library.yale.edu/catalog/2042561.

APA, 6th edition

[Autograph letter 1910-1912 to Isabel Lachaise]. (0 C.E.). [Correspondence, Family papers]. https://collections.library.yale.edu/catalog/2042561.