Washington (State). Department of Public Works. Division of Public Utilities & Harlan, K. G. (1935). Analyses of contractual relations between Pacific Power & Light Company and the Washington Water Power Company, September 1935: Report submitted to the Board of Public Service by Kenneth G. Harlan, consulting engineer.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Washington (State). Department of Public Works. Division of Public Utilities và Kenneth G. Harlan. Analyses of Contractual Relations Between Pacific Power & Light Company and the Washington Water Power Company, September 1935: Report Submitted to the Board of Public Service by Kenneth G. Harlan, Consulting Engineer. [Olympia?], 1935.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Washington (State). Department of Public Works. Division of Public Utilities và Kenneth G. Harlan. Analyses of Contractual Relations Between Pacific Power & Light Company and the Washington Water Power Company, September 1935: Report Submitted to the Board of Public Service by Kenneth G. Harlan, Consulting Engineer. 1935.