APA (7th ed.) Citation

Shaw, B. (1919). [Letter from George Bernard Shaw to Sean O'Casey. Passfield Corner, 4 Whitehall Court, London. June 19, 1928].

Chicago Style (17th ed.) Citation

Shaw, Bernard. [Letter from George Bernard Shaw to Sean O'Casey. Passfield Corner, 4 Whitehall Court, London. June 19, 1928]. London, 1919.

MLA (9th ed.) Citation

Shaw, Bernard. [Letter from George Bernard Shaw to Sean O'Casey. Passfield Corner, 4 Whitehall Court, London. June 19, 1928]. 1919.

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