Washington (State), Washington (State). Legislature. Senate, & Washington (State). Statute Law Committee. (1967). Constitution of the State of Washington: The original version adopted in 1889 with amendments thereto, including the 48th amendment approved November 8, 1966.
Chicago Style (17th ed.) CitationWashington (State), Washington (State). Legislature. Senate, and Washington (State). Statute Law Committee. Constitution of the State of Washington: The Original Version Adopted in 1889 with Amendments Thereto, Including the 48th Amendment Approved November 8, 1966. [Olympia, 1967.
MLA (8th ed.) CitationWashington (State), et al. Constitution of the State of Washington: The Original Version Adopted in 1889 with Amendments Thereto, Including the 48th Amendment Approved November 8, 1966. 1967.