Kruse-Vaucienne, U. M., & Logsdon, J. M. (1979). Science and technology in the Soviet Union: A profile. Published for the National Science Foundation by Graduate Program in [sic] Science, Technology, and Public Policy, George Washington University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKruse-Vaucienne, Ursula M., और John M. Logsdon. Science and Technology in the Soviet Union: A Profile. Washington, D.C.: Published for the National Science Foundation by Graduate Program in [sic] Science, Technology, and Public Policy, George Washington University, 1979.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKruse-Vaucienne, Ursula M., और John M. Logsdon. Science and Technology in the Soviet Union: A Profile. Published for the National Science Foundation by Graduate Program in [sic] Science, Technology, and Public Policy, George Washington University, 1979.