Karp, W. (1965). The Smithsonian Institution: An establishment for the increase & diffusion of knowledge among men. The Smithsonian Institution in association with the editors of American Heritage Magazine.
Цитирование в стиле Чикаго (17-е изд.)Karp, Walter. The Smithsonian Institution: An Establishment for the Increase & Diffusion of Knowledge Among Men. [Washington D. C.]: The Smithsonian Institution in association with the editors of American Heritage Magazine, 1965.
Цитирование MLA (8-е изд.)Karp, Walter. The Smithsonian Institution: An Establishment for the Increase & Diffusion of Knowledge Among Men. The Smithsonian Institution in association with the editors of American Heritage Magazine, 1965.
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