Pacific Northwest Public Power Records Survey (U.S.). (1981). Guide to historical records of Pacific Northwest public power utilities. Graduate Program in Archival and Records Management Administration, History Department, Western Washington University.
Цитирование в стиле Чикаго (17-е изд.)Pacific Northwest Public Power Records Survey (U.S.). Guide to Historical Records of Pacific Northwest Public Power Utilities. Bellingha, Wash.: Graduate Program in Archival and Records Management Administration, History Department, Western Washington University, 1981.
Цитирование MLA (8-е изд.)Pacific Northwest Public Power Records Survey (U.S.). Guide to Historical Records of Pacific Northwest Public Power Utilities. Graduate Program in Archival and Records Management Administration, History Department, Western Washington University, 1981.