Central Washington University. Foundation, Central Washington University. Department of Geography and Land Studies, Washington Centennial Commission, Phillips, E., & O'Shea, K. (1988). Washington at statehood 1889. Central Washington University Foundation.
Цитирование в стиле Чикаго (17-е изд.)Central Washington University. Foundation, Central Washington University. Department of Geography and Land Studies, Washington Centennial Commission, Eric Phillips, и Katy O'Shea. Washington at Statehood 1889. [Ellensburg, Wash.?]: Central Washington University Foundation, 1988.
Цитирование MLA (8-е изд.)Central Washington University. Foundation, et al. Washington at Statehood 1889. Central Washington University Foundation, 1988.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.