Pal, S. K. (2004). Foundations of soft case-based reasoning. Hoboken, N.J: John Wiley & Sons.
Dyfyniad Arddull ChicagoPal, Sankar K. Foundations of Soft Case-based Reasoning. Hoboken, N.J: John Wiley & Sons, 2004.
Dyfyniad MLAPal, Sankar K. Foundations of Soft Case-based Reasoning. Hoboken, N.J: John Wiley & Sons, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.