APA (7th ed.) Citation

(1958). Memorandum, Ayer to Chief of Staff, USAF, Special Project 461L, June 2, 1958, Top Secret.

Chicago Style (17th ed.) Citation

Memorandum, Ayer to Chief of Staff, USAF, Special Project 461L, June 2, 1958, Top Secret. 1958.

MLA (8th ed.) Citation

Memorandum, Ayer to Chief of Staff, USAF, Special Project 461L, June 2, 1958, Top Secret. 1958.

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