Analog design and simulation using OrCAD Capture and PSpice od Fitzpatrick, Dennis

Available for University of the Philippines System via ScienceDirect. Click here to access
Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy

OrCAD PSpice for Windows od Goody, Roy W.

PSpice for Windows a circuit simulation primer od Goody, Roy W.

The designer's guide to SPICE and Spectre od Kundert, Kenneth S.

Circuit simulation methods and algorithms od Ogrodzki, Jan