O'neil, P. V. (1991). Advanced Engineering Mathematics Peter V. O'neil. Wadsworth.
Dyfyniad Arddull ChicagoO'neil, Peter V. Advanced Engineering Mathematics Peter V. O'neil. Wadsworth, 1991.
Dyfyniad MLAO'neil, Peter V. Advanced Engineering Mathematics Peter V. O'neil. Wadsworth, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.