Παραπομπή APA

Lewis, R. (1979). Science and industrialisation in the USSR: Industrial research and development 1917-1940. Macmillan.

Παραπομπή Chicago Style

Lewis, Robert. Science and Industrialisation in the USSR: Industrial Research and Development 1917-1940. London: Macmillan, 1979.

Παραπομπή MLA

Lewis, Robert. Science and Industrialisation in the USSR: Industrial Research and Development 1917-1940. Macmillan, 1979.