APA ציטוט
Bergson, A. (1978). Productivity and the social system- the USSR and the West. Harvard University Press.
Chicago Style (17th ed.) Citation
Bergson, Abram. Productivity and the Social System- the USSR and the West. Cambridge, Massachusetts ; London, England: Harvard University Press, 1978.
ציטוט MLA
Bergson, Abram. Productivity and the Social System- the USSR and the West. Harvard University Press, 1978.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.