APA (7th ed.) Citation

Hill, E. J. (1887). Hill, Ellsworth Jerome Nov. 18, 1887 [Postcard]. Zenodo.

Chicago Style (17th ed.) Citation

Hill, E. J. Hill, Ellsworth Jerome Nov. 18, 1887 [Postcard]. Zenodo, 1887.

MLA (9th ed.) Citation

Hill, E. J. Hill, Ellsworth Jerome Nov. 18, 1887 [Postcard]. Zenodo, 1887.

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