Who goes there :
friend or foe?
APA Citation
United States. Congress. Office of Technology Assessment. (1993). Who goes there: friend or foe? Washington, DC: Office Technology Assessment, Congress of the U.S. .
MLA Citation
United States. Congress. Office of Technology Assessment. Who Goes There: Friend Or Foe? Washington, DC: Office Technology Assessment, Congress of the U.S. , 1993.
Warning: These citations may not always be complete (especially for serials).