Green, D. W., Higgins, C. I., & Stanford Research Institute. Strategic Studies Center. (1977). SOVMOD I: A macroeconometric model of the Soviet Union. New York: Issued by Crane, Russak for the Strategic Studies Center of the Stanford Research Institute : distributed by Academic Press.
Παραπομπή Chicago StyleGreen, Donald W., Christopher I. Higgins, and Stanford Research Institute. Strategic Studies Center. SOVMOD I: A Macroeconometric Model of the Soviet Union. New York: Issued by Crane, Russak for the Strategic Studies Center of the Stanford Research Institute : distributed by Academic Press, 1977.
Παραπομπή MLAGreen, Donald W., Christopher I. Higgins, and Stanford Research Institute. Strategic Studies Center. SOVMOD I: A Macroeconometric Model of the Soviet Union. New York: Issued by Crane, Russak for the Strategic Studies Center of the Stanford Research Institute : distributed by Academic Press, 1977.