Johnsen, K. G. (1979). Apple country interurban: A history of the Yakima Valley Transportation Company and the Yakima interurban trolley lines. Golden West Books.
Style de citation Chicago (17e éd.)Johnsen, Kenneth G. Apple Country Interurban: A History of the Yakima Valley Transportation Company and the Yakima Interurban Trolley Lines. San Marino, Calif.: Golden West Books, 1979.
Style de citation MLA (8e éd.)Johnsen, Kenneth G. Apple Country Interurban: A History of the Yakima Valley Transportation Company and the Yakima Interurban Trolley Lines. Golden West Books, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.