APA (7th ed.) Citation

Barin, J., & Allsman, J. Letter from Barin to Bouhéreau, no date.

Chicago Style (17th ed.) Citation

Barin, Jean, and Janée Allsman. Letter from Barin to Bouhéreau, No Date.

MLA (9th ed.) Citation

Barin, Jean, and Janée Allsman. Letter from Barin to Bouhéreau, No Date.

Warning: These citations may not always be 100% accurate.