Marion, J. B. (1981). Physics in the modern world (2nd ed.). Academic Press.
Dyfyniad Arddull ChicagoMarion, Jerry B. Physics in the Modern World. 2nd ed. New York: Academic Press, 1981.
Dyfyniad MLAMarion, Jerry B. Physics in the Modern World. 2nd ed. Academic Press, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.