(2000). The Knowledge Engineering Review. V.15 (1-4). Cambridge university Press.
Dyfyniad Arddull ChicagoThe Knowledge Engineering Review. V.15 (1-4). New York: Cambridge university Press, 2000.
Dyfyniad MLAThe Knowledge Engineering Review. V.15 (1-4). Cambridge university Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.