Billington, K. (1988). People, politics & public power. Washington Public Utility Districts' Association.
Chicago Style (17th ed.) CitationBillington, Ken. People, Politics & Public Power. Seattle, Wash.: Washington Public Utility Districts' Association, 1988.
MLA引文Billington, Ken. People, Politics & Public Power. Washington Public Utility Districts' Association, 1988.
警告:這些引文格式不一定是100%准確.