Cita APA

(1967). U.S. European Command, Office of the Director of Intelligence, USEUCOM Joint Intelligence Appraisal, December 14, 1967, Secret.

Citación estilo Chicago

U.S. European Command, Office of the Director of Intelligence, USEUCOM Joint Intelligence Appraisal, December 14, 1967, Secret. 1967.

Cita MLA

U.S. European Command, Office of the Director of Intelligence, USEUCOM Joint Intelligence Appraisal, December 14, 1967, Secret. 1967.