APA (7th ed.) Citation

Shaw, B. (1919). [Letter from George Bernard Shaw to Sean O'Casey. 10 Adelphi Terrace, London. December 3, 1919.].

Chicago Style (17th ed.) Citation

Shaw, Bernard. [Letter from George Bernard Shaw to Sean O'Casey. 10 Adelphi Terrace, London. December 3, 1919.]. London, 1919.

MLA (9th ed.) Citation

Shaw, Bernard. [Letter from George Bernard Shaw to Sean O'Casey. 10 Adelphi Terrace, London. December 3, 1919.]. 1919.

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