Pryde, J. (1958). Chambers's seven-figure mathematical tables (college ed.). W. & R. Chambers.
Dyfyniad Arddull ChicagoPryde, James. Chambers's Seven-figure Mathematical Tables. college ed. London: W. & R. Chambers, 1958.
Dyfyniad MLAPryde, James. Chambers's Seven-figure Mathematical Tables. college ed. W. & R. Chambers, 1958.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.