APA (7th ed.) Citation

Casement, R. (1916). Postcard from Roger Casement to Major Berry. Dublin August 5th 1905.

Chicago Style (17th ed.) Citation

Casement, Roger. Postcard from Roger Casement to Major Berry. Dublin August 5th 1905. Dublin, 1916.

MLA (9th ed.) Citation

Casement, Roger. Postcard from Roger Casement to Major Berry. Dublin August 5th 1905. 1916.

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