APA (7th ed.) Citation

(1945). Memorandum, Cooke to King, June 4, 1945, Top Secret Ultra. https://doi.org/10.1163/ejb9789004244627.B01008

Chicago Style (17th ed.) Citation

Memorandum, Cooke to King, June 4, 1945, Top Secret Ultra. 1945. https://doi.org/10.1163/ejb9789004244627.B01008.

MLA (9th ed.) Citation

Memorandum, Cooke to King, June 4, 1945, Top Secret Ultra. 1945. https://doi.org/10.1163/ejb9789004244627.B01008.

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