APA (7th ed.) Citation

(1946). Letter, Burgess to McDonald, May 31, 1946, Secret.

Chicago Style (17th ed.) Citation

Letter, Burgess to McDonald, May 31, 1946, Secret. 1946.

MLA (8th ed.) Citation

Letter, Burgess to McDonald, May 31, 1946, Secret. 1946.

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