APA (7th ed.) Citation

(1961). Charles R. Ahern, "The Yo-Yo Story: An Electronics Analysis Case History," Studies in Intelligence, Vol. V, Winter 1961, Secret.

Chicago Style (17th ed.) Citation

Charles R. Ahern, "The Yo-Yo Story: An Electronics Analysis Case History," Studies in Intelligence, Vol. V, Winter 1961, Secret. 1961.

MLA (8th ed.) Citation

Charles R. Ahern, "The Yo-Yo Story: An Electronics Analysis Case History," Studies in Intelligence, Vol. V, Winter 1961, Secret. 1961.

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