Cite

... to Michael Llewelyn Davies ... J.M. Barrie June 16 1910. [front fly leaf]

MLA

Barrie, J. M. (James Matthew), 1860-1937. ... to Michael Llewelyn Davies ... J.M. Barrie June 16 1910. [front fly leaf]. 1910 June 16. https://collections.library.yale.edu/catalog/2008266.

APA, 6th edition

Barrie, J. M. (James Matthew), 1860-1937. (1910 June 16)[... to Michael Llewelyn Davies ... J.M. Barrie June 16 1910. [front fly leaf]]. https://collections.library.yale.edu/catalog/2008266.