APA (7th ed.) Citation

(1947). Memorandum, Clifford to President, September 30, 1947, Top Secret. https://doi.org/10.1163/ejb9789004244627.B01242

Chicago Style (17th ed.) Citation

Memorandum, Clifford to President, September 30, 1947, Top Secret. 1947. https://doi.org/10.1163/ejb9789004244627.B01242.

MLA (9th ed.) Citation

Memorandum, Clifford to President, September 30, 1947, Top Secret. 1947. https://doi.org/10.1163/ejb9789004244627.B01242.

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