APA (7th ed.) Citation

United States. Department of Defense. (1990). SDI, Strategic Defense Initiative: Technology Applications Program. Dept. of Defense.

Chicago Style (17th ed.) Citation

United States. Department of Defense. SDI, Strategic Defense Initiative: Technology Applications Program. [Washington, D.C.?]: Dept. of Defense, 1990.

MLA (9th ed.) Citation

United States. Department of Defense. SDI, Strategic Defense Initiative: Technology Applications Program. Dept. of Defense, 1990.

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