Παραπομπή APA
Wegner, P. (1964). Introduction to system programming: Proceeding of a symposium held at the London School of Economics July, 1962. London: Academic Press.
Παραπομπή Chicago StyleWegner, Peter. Introduction to System Programming: Proceeding of a Symposium Held At the London School of Economics July, 1962. London: Academic Press, 1964.
Παραπομπή MLAWegner, Peter. Introduction to System Programming: Proceeding of a Symposium Held At the London School of Economics July, 1962. London: Academic Press, 1964.
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