Boor, J. (1979). Ziegler - Natta Catalysts and Polumerization. Academic Press.
Chicago Style aipamenaBoor, John. Ziegler - Natta Catalysts and Polumerization. New York: Academic Press, 1979.
MLA aipamenaBoor, John. Ziegler - Natta Catalysts and Polumerization. Academic Press, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.