American Society of Civil Engineers. Electric Power and Communications Committee, ebrary, Inc, & Schiff, A. J. (1999). Guide to improved earthquake performance of electric power systems. American Society of Civil Engineers.

American Society of Civil Engineers. Electric Power and Communications Committee, Inc ebrary, and Anshel J. Schiff. Guide to Improved Earthquake Performance of Electric Power Systems. Reston, Va.: American Society of Civil Engineers, 1999.

American Society of Civil Engineers. Electric Power and Communications Committee, et al. Guide to Improved Earthquake Performance of Electric Power Systems. American Society of Civil Engineers, 1999.